super helpful video, thank you! I am just now starting to put in the effort in my trigonometry class and I truly believe with hard work and a lot of youtube videos I will be able to get an A
Can u help me with this question A wheel of radius 10cm is turning at a rate of 5 revolution per minute calculate the angle through which the wheel turns in 1 second
Your so helpful I literally have my end of year exams coming up and I'm so glad I pressed this video thank youuu
How did they go
same
You're awesome. These video's helped me help my niece do her homework.
+Crystal Pritchett Thanks :-)
nice guy if your learning this just for your niece but shouldnt you show her these videos aswell/instead
@@WanoFax y do u care
@@WanoFax they probably watched it together
😂
super helpful video, thank you! I am just now starting to put in the effort in my trigonometry class and I truly believe with hard work and a lot of youtube videos I will be able to get an A
thanks so much for this video, I was so lost until I watched this. Everything finally clicks XD
In 3:26 you could've use 22/7 since the radius is 7
dude you sound like a college kid who is always drunk, but really good at math..... you the man
I have my maths exam tomorrow and this helped ty
I have a finals tomorrow thanks for the help u literally saved me
Thanks man video was really helpful will be sure to recommend !!
thanks for the video very helpful. I hope you learned how to adjust your mic levels by now :)
Thank you, this was so helpful
Really useful, thanks!
Why would you use the arc length in please of the area for that last question?
Helped alot
how do you solve it if its 1/4 of a circle and the radius is 7?
Isnt it 1/2*pir^2 ? Thats how my trig teacher is having us do it. Then answering in radians and converting that to a number
Thank you so much really help
you're Canadian?
how do you get the 100.48cm square in that first maths???
Can u help me with this question
A wheel of radius 10cm is turning at a rate of 5 revolution per minute calculate the angle through which the wheel turns in 1 second
Great video thanks
I have a question on the last problem where did you got 20 cm from 🤔
straight from heavens
Hey , thanks allot 🙏🙏
What calculator did you use
I either used a TI-83+ or a Casio Fx-300es. This Casio is the best bang for the buck for a calc.
Thanks you very much man.
mathwithmrbarnes use the pie key on your calc its better than 3.14 and gives you the correct answer: 100.53 cm2
How did you get the 50/0.427
Thank you!,,
What is the 3.14
pi
Why do you use 20cm arc length in the last part?
he does that because a value was supposed to already be given to the arc length but he forgot to write it before the video so he wrote a random value
Awsome
+GAMES 2GO Thanks!
Hi how you solve arc leanth if only R 7. Degree unknown?
the answer for the last question should be in cm
+Kaito Higashi thanks bud! Will fix!
@@mathwithmrbarnes hmmm you replied to a comment several years from the time you published this video WILL YOU REPLY TO THIS ONE?
@@spacey3112 no
@@MWADx welp
Tobirama Senju 😂😂😂😂
thanks man youre a lifesaver
+Jon Douglas thanks! Good luck!
i like people who save lives >:D
fix your mic
thankkkks
Thank you sir
what if the lengths of both sides were given
How about without it telling you the angle
for the act
hi sir can you help me with a trigonometric problem ?
can you send me your email so that i can message you
no lol
errrrr
Pov:Every thing here is wrong 😤