Mensuration (Full Topic)

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  • Опубликовано: 29 янв 2025

Комментарии • 225

  • @edahkosamunampungwe9630
    @edahkosamunampungwe9630 3 года назад +46

    Please continue helping us out. I'll be sitting for my GCE exam for maths next year 2022, hopefully I will make it...though it's been long since I was in class (16years ago)

  • @bethantembo4367
    @bethantembo4367 3 года назад +10

    You just don't know how you are helping us you people. Thank you so much!!

    • @jacobsichambaonlinemath5090
      @jacobsichambaonlinemath5090  3 года назад +1

      Yes on the last part the small cone I used 6 instead of 2 since I already divided by 3. Thanks for the observation. Volume of the small cone is 56.556cm^3.

  • @aryanvaya117
    @aryanvaya117 3 года назад +10

    Our class took one month to understand this topic
    This man took 25 mins and the whole topic

  • @mwapechali
    @mwapechali Год назад +8

    I have really enjoyed the lesson and i like the way you explained it is very clear and easy to understand. my you please continue helping us and may God bless you!😇🤩

  • @MaureenNalwamba-mj1rq
    @MaureenNalwamba-mj1rq Год назад +10

    Sir you are really helping me, may God bless you 🙏

  • @Mikito-r4j
    @Mikito-r4j 8 месяцев назад +4

    Maths is like slow poison and U are teachings are the potions

  • @kombesamuel7462
    @kombesamuel7462 3 года назад +30

    For the smaller one answer should be 56.556cm3. Like you sir you benefit us deeply👍🏻

    • @jacobsichambaonlinemath5090
      @jacobsichambaonlinemath5090  3 года назад +14

      Yes on the last part the small cone I used 6 instead of 2 since I already divided by 3. Thanks for the observation. Volume of the small cone is 56.556cm^3.

    • @susankasonta7602
      @susankasonta7602 2 года назад +1

      Yes I also found 56.556 since he divided three into six

    • @TSABENGTIDIMANE
      @TSABENGTIDIMANE Год назад

      yes i agree with u

    • @faithamanya8796
      @faithamanya8796 Год назад

      Exactly

  • @andrewndumba7934
    @andrewndumba7934 2 года назад +57

    On the small cone you divided 6 by 3 which remained as 2. Then when on the final you multiplied by 6. It should be multiplied by 2 to have 56.556cm not 169.668cm. Please help on that one. After Subtracting 56.556 from1070 answer is 1010cm cubic.

    • @pearljosiah8723
      @pearljosiah8723 2 года назад +4

      Thank you
      I thought I was the only one who realised that or my brain was just playing games

    • @luwipondala7388
      @luwipondala7388 2 года назад +2

      I also thought am the only one who noticed that mistake

    • @senengetachin4851
      @senengetachin4851 Год назад +1

      Yh your right just crossed checked

    • @RuthKatai
      @RuthKatai Год назад +1

      Exactly

    • @mainetngambi-ex6kk
      @mainetngambi-ex6kk Год назад +2

      The answer is 1013, when you subtract 1070 from 56.556

  • @elijahmwenya7427
    @elijahmwenya7427 2 года назад +5

    You people are doing a great job,may God almighty richly bless you 🙏

  • @InnocentPhiri-v8c
    @InnocentPhiri-v8c 2 месяца назад

    U are a great teacher and please continue helping us God bless you sir

  • @carolmulenga5354
    @carolmulenga5354 Год назад +1

    Honestly speaking I understand your teaching sir than in class.thank you

  • @justinedioneda1814
    @justinedioneda1814 3 года назад +3

    Now I'm sure on how to solve Mensuration specifically the Frustum. Thank you.

    • @angelalungu2069
      @angelalungu2069 2 года назад

      Thank you very much, your method is actually short and understandable

  • @martinsichone9813
    @martinsichone9813 3 года назад +3

    Wow thank you for your service God bless you l can now solve any question on mensuration just by watching this one video 👏

  • @ModesterNyangu-uy2ii
    @ModesterNyangu-uy2ii Год назад

    Thanks sir it's really helping me because am writing GCE this year and may our good Lord bless you

  • @ElvisVon-w6u
    @ElvisVon-w6u Год назад

    I really appreciate this Sir am learning through this when I knock off from school,am poor in math so I believe I'll be something now

  • @gracemunangagwa1852
    @gracemunangagwa1852 Год назад +1

    I have really enjoyed the lesson.l like the way you explained please continue helping us.

  • @amosngambi781
    @amosngambi781 9 месяцев назад +2

    Great work... For the smaller volume you divided 3 into 9 so it reduces to 3.142 x 9 x3 = 56.57

  • @mysticamvs7521
    @mysticamvs7521 2 года назад +6

    thank you very much, just want you to know we appriciate all your hardwork you put into ur vids!! ur vids really does help students a lot!!

  • @MamoyoWenjanja
    @MamoyoWenjanja 5 месяцев назад

    I don't know anything about mensuration l hope l will understand this topic ❤.thank you for sharing

  • @EvelynZawadi
    @EvelynZawadi 6 месяцев назад

    Thank you so much I always got this question wrong everytime I wrote it but this time I know I won't because of your teachings 😊

  • @samamotaz1693
    @samamotaz1693 3 года назад +3

    That was great , thank you for helping us .

  • @Joycekasomamwape
    @Joycekasomamwape Год назад

    U ❤are one of the best teachers

  • @mercymiti-j7c
    @mercymiti-j7c 10 месяцев назад

    My name is mercy and am appreciate you Sir you are the best 👍👍

  • @Leon-Nyabadza
    @Leon-Nyabadza 6 месяцев назад +1

    U are the best sir🙏

  • @Historynerd420
    @Historynerd420 2 года назад +1

    You are a good man. Thanks alot

  • @mainetngambi-ex6kk
    @mainetngambi-ex6kk Год назад +3

    Sir which formula can you use when finding the volume of a frustum is it V=1\3(R^2H-r^2h)or V=1/3π3•142

  • @kundamwewa5705
    @kundamwewa5705 2 года назад +1

    This is really interesting sir keep up with the good works 👏👏👏

  • @infernospask8268
    @infernospask8268 2 года назад

    Continue with the same spirit of sharing your knowledge with us

  • @AndrewKalabatini
    @AndrewKalabatini Год назад

    Thank you so much for helping us this is great job

  • @cotildahhamalengwa6959
    @cotildahhamalengwa6959 Год назад

    Your videos are nice we could like to see more videos on mensuration

  • @Joycekasomamwape
    @Joycekasomamwape Год назад

    ❤i really love ur teaching

  • @mouricemitchelo5221
    @mouricemitchelo5221 3 года назад

    This is so majestic 🤝🤝🤝🔥 very useful

  • @inessdaniels7849
    @inessdaniels7849 2 года назад +1

    Thank you sir... you are really helping me... God bless you

  • @NKHUWA
    @NKHUWA 3 года назад

    Thank u so much sir you hv helped,writing our mock exams today

  • @RachealMawanga
    @RachealMawanga 5 месяцев назад

    You have really helped me sir😭

  • @saviourmwewa175
    @saviourmwewa175 2 года назад

    Wow amazing 👏👏 awesome

  • @naomimuleya859
    @naomimuleya859 8 месяцев назад

    God continue blessing you sir please 🙏

  • @chalokips7712
    @chalokips7712 9 месяцев назад +1

    Awesome i have a problem with a question of a cone the slant height is 15cm radius of a big cone is 9cm and height of a small cone is 6cm how can i find the radius of small cone since linear scale factor can't apply there

  • @preciouspreshy1864
    @preciouspreshy1864 Год назад

    Thank you for your help we are benefiting alot sir, the answer for the smaller one should be 56.556

  • @JosiahFlor
    @JosiahFlor 2 месяца назад

    Thanks for the explanation.

  • @CharlesKunda-gf2tb
    @CharlesKunda-gf2tb Год назад

    Thank sir for your help to make as to understand....

  • @EuniceMfula-le5et
    @EuniceMfula-le5et 10 месяцев назад

    Good teacher God bless you sir 🙏

  • @Mphatso-y5b
    @Mphatso-y5b Месяц назад

    I love the way you solve❤

  • @ngosakalaba374
    @ngosakalaba374 3 года назад

    Thank you so much for helping us may the almighty Jehovah bless you

  • @clifordmaumbi
    @clifordmaumbi Год назад

    There was a mistake on finding the small volume you used 2 by mistake not know you divided it by that 3 down but it was great continue

  • @geoffreymwangi6627
    @geoffreymwangi6627 Год назад

    Very educatioal excises.

  • @andrewsikana2937
    @andrewsikana2937 3 года назад

    I like the videos, thank you. It's really worthy

  • @Abby_plays1551
    @Abby_plays1551 2 года назад

    Sir i wish you were my maths teacher

  • @addyjay5508
    @addyjay5508 3 года назад

    There is a small mistake, for the small cone resolve it and see.. You added a figure that was canceled.
    👏👏👏👏👏

  • @KeziahChisenga-t1v
    @KeziahChisenga-t1v 6 дней назад

    Thanks for the help🙌 but when solving some of this problems like finding the arc length and are:we are not supposed to use calculators cause it's paper one🙏

  • @omogolokgwaneng9484
    @omogolokgwaneng9484 3 года назад +1

    Great video!!!

  • @amenazubair6110
    @amenazubair6110 2 года назад

    thank you sir for the videos I hope you will add more related to GCSE maths, it’s my current topic and I get stuck at so many questions and hopefully this will be helpful in my studies, thanks.

  • @annaeilo295
    @annaeilo295 2 года назад

    Your videos are so helpfull

  • @shawnjr893
    @shawnjr893 Год назад

    This tootally helped me thank you sir

  • @WithlayMwaalede
    @WithlayMwaalede 5 месяцев назад

    Continue with this spirit Sir

  • @hasanekind9037
    @hasanekind9037 2 года назад

    Good explanation sir u've opened my mind

  • @mutalechipasha3957
    @mutalechipasha3957 2 года назад

    This is nice you should also be aploading tetiary level math for people in universities and colleges thank you

  • @moseschimota4228
    @moseschimota4228 2 года назад

    You teach vvvery good slowly but sure.

  • @vncstudios7457
    @vncstudios7457 2 года назад

    Thank you sir, you have well sumrized the topic👏👏

  • @emefamensah-brande4072
    @emefamensah-brande4072 3 месяца назад

    Please what is the difference between width, length and breath

  • @hopesonluonde3068
    @hopesonluonde3068 2 года назад

    Thanks for the help 🖐️🖐️

  • @jozymchenga2298
    @jozymchenga2298 Год назад

    Nyc work sir

  • @blessedsimwiinga2465
    @blessedsimwiinga2465 3 года назад

    Thank you for your videos likely.

  • @BuchizyaChanda-fc3dp
    @BuchizyaChanda-fc3dp 11 месяцев назад

    Thanks very much but I feel you made a mistake on the volume of a small cone

  • @christinechibwe6124
    @christinechibwe6124 3 года назад

    You're really helping us sir thank you

  • @asedibanda3063
    @asedibanda3063 Год назад

    You're the best sir

  • @waksanbeast934
    @waksanbeast934 Год назад +2

    "sacumfarence"

    • @ArshadRaja-g6p
      @ArshadRaja-g6p 5 месяцев назад

      "the world only notices the mistake you do, not the good things you did" -unknown

  • @GraceWawira-p6u
    @GraceWawira-p6u 5 месяцев назад

    Well explained

  • @mwelwaskyway9370
    @mwelwaskyway9370 2 года назад

    Wonderful lesson though you made an error when answering for the volume of the smaller cone

  • @PurityNzelu
    @PurityNzelu 6 месяцев назад

    Thanks you alot, I understand

  • @mervismutambo357
    @mervismutambo357 Год назад

    That's powerful ✌️✌️

  • @WelleminaNaruses
    @WelleminaNaruses 8 месяцев назад +1

    Thanks for teaching us the full topic

  • @christinenyau7544
    @christinenyau7544 2 года назад

    Thank you this is helpful

  • @ChinganguJoseph-sm5pz
    @ChinganguJoseph-sm5pz Год назад

    Thank you very much ❤️ sir

  • @dorismarigu9803
    @dorismarigu9803 2 года назад

    There is an error in the last bit,volume of the frustrum

  • @akuikon-g1o
    @akuikon-g1o Год назад

    salute to this man

  • @shadrickndhlovu3921
    @shadrickndhlovu3921 2 года назад

    Y putting 1 over 3 on the formula for volume of the pyramid

  • @bettyshebanambaya1177
    @bettyshebanambaya1177 2 года назад

    Measuration n probability on tree diagrams construction

  • @geylordkevin9486
    @geylordkevin9486 2 года назад

    Thanks sir that really helped me

  • @leo_Chileshe
    @leo_Chileshe Год назад

    Well thought thanks

  • @danieltaphamba8998
    @danieltaphamba8998 2 года назад

    Great teacher

    • @samanthachalwe929
      @samanthachalwe929 2 года назад

      Appreciate you for the work you are really helping sir

  • @janesebele5583
    @janesebele5583 2 года назад

    Well done sir

  • @RodgersMwandila
    @RodgersMwandila Год назад

    Interesting video

  • @khadijahmusonda6881
    @khadijahmusonda6881 2 года назад

    Good work

  • @ariecheeje8298
    @ariecheeje8298 9 месяцев назад

    How do you find the area of the triangle in a pryamid

  • @JAY_O_JOSHUA
    @JAY_O_JOSHUA 11 месяцев назад

    I have understood sir

  • @pasikiciousmaison8141
    @pasikiciousmaison8141 2 года назад

    Keep on helping us sir.

  • @BenjaminZulu-o9s
    @BenjaminZulu-o9s 4 месяца назад

    What about first answer why you didn't put the power

  • @dannykalaluka4580
    @dannykalaluka4580 2 года назад

    Nice topic

  • @susankasonta7602
    @susankasonta7602 2 года назад

    Thank you very much sir

  • @MonnahS
    @MonnahS 2 месяца назад

    keep it up slatie

  • @ProHamwaka-kn9ou
    @ProHamwaka-kn9ou Год назад

    On pyramid there you have just said how to find safece area you didn't salve it to show us so if possible salve it as well so that we see and also know it in advance

  • @vincentzulu7066
    @vincentzulu7066 3 года назад

    It's a great video, but I just didn't understand on how u found the value of x

  • @margaretchiko3900
    @margaretchiko3900 3 года назад

    Good job God bless you

  • @SamsonPhiri-se7nn
    @SamsonPhiri-se7nn 2 месяца назад

    Ah well done sir can't lie mmmm

  • @NasonZulu-xu8ov
    @NasonZulu-xu8ov 10 месяцев назад

    Where do you get the square from?

  • @fredkasempa9635
    @fredkasempa9635 2 года назад

    Very educative

  • @chineseeyese.242
    @chineseeyese.242 2 года назад

    at 8:40 you said the value on top is 'pie', but it's actually theta. good explanation tho...

  • @isaacsimuchimba1190
    @isaacsimuchimba1190 2 года назад

    Very helpful thank you

  • @NickNickli-k9n
    @NickNickli-k9n 3 месяца назад

    E are enjoying the lesson