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Surface area and volume Class 9 Maths Shanti Sweets Stalll was placing an order for making cardboard
sebaclass9#cbseclass9#surfaceareaandvolumeclass9ncert#mathsclass9chapter13#class9mathschapter13#Shanti Sweets Stalll was placing an order for making cardboard boxes for packing their sweets. Two sizes of boxes were required. The bigger of dimensions 25 cm x 20 cm x 5
Shanti Sweets Stalll was placing an order for making cardboard boxes for packing their sweets. Two sizes of boxes were required. The bigger of dimensions 25 cm x 20 cm x 5 cm and the smaller of dimensions 15 cm x 12 cm x 5 cm. For all the overlaps, 5% of the total surface area is required extra. If the cost of the cardboard is ₹4 for 1000 cm², find the cost of cardboard required for supplying 250 boxes of each kind.
Shanti Sweets Stalll was placing an order for making cardboard boxes for packing their sweets. Two sizes of boxes were required. The bigger of dimensions 25 cm x 20 cm x 5 cm and the smaller of dimensions 15 cm x 12 cm x 5 cm. For all the overlaps, 5% of the total surface area is required extra. If the cost of the cardboard is ₹4 for 1000 cm², find the cost of cardboard required for supplying 250 boxes of each kind.
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Видео
Surface Areas and Volumes Class 9 Maths Ex 13.1 Q. 6 A small indoor greenhouse ...
Просмотров 124 часа назад
#sebaclass9#cbseclass9#surfaceareaandvolumeclass9ncert#mathsclass9chapter13#class9mathschapter13# A small indoor greenhouse (herbarium) is made entirely of glass panes (including base) held together with tape. It is 30 cm long, 25 cm wide and 25 cm high. (i) What is the area of the glass? (ii) How much of tape is needed for all the 12 edges? Lalansaha
Surface Areas and Volumes Ex 13.1 Class 9 Maths Q 5 / Q. No 5 A cubical box each edge 10 cm and
Просмотров 317 часов назад
#sebaclass9#cbseclass9#surfaceareaandvolumeclass9ncert#mathsclass9chapter13#class9mathschapter13# Surface Areas and Volumes Ex 13.1 Class 9 Maths Question 5 ./ Class 9 Maths Ex 13.1 Q. No 5 5. A cubical box has each edge 10 cm and another cuboidal box is 12.5 cm long, 10 cm wide and 8 cm high. (i) Which box has the greater lateral surface area and by how much? (ii) Which box has the smaller tot...
Surface Areas and Volumes Ex 13.1 Class 9 Maths Question 4.
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Surface Areas and Volumes Ex 13.1 Class 9 Maths Question 4 The paint in a certain container is sufficient to paint an area equal to 9.375 m². How many bricks of dimensions 22.5 cm x 10 cm x 7.5 cm can be painted out of this container.
Surface Areas and Volumes Ex 13.1 Class 9 Maths Question 3.
Просмотров 249 часов назад
The floor of a rectangular hall has a perimeter 250 m. If the cost of painting the four walls at the rate of ₹10 per m² is ₹15000, find the height of the hall. Surface Areas and Volumes Ex 13.1 Class 9 Maths Question 3.
Surface Areas and Volumes class 9 / class 10 Find the height of the embankment.
Просмотров 2712 часов назад
Surface Areas and Volumes class 9 / class 10 Class 9 / class 10 ch 13 A well of inner diameter 14 m is dug to a depth of 12 m. Earth taken out of it has been evenly spread all around it to width of 7 m toform an embankment. Find the height of the embankment.
AJMAL SUPER 40\rADMISSION CUM SCHOLARSHIPTEST : 2024 Maths Question Paper Phase 3
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AJMAL SUPER 40 ADMISSION CUM SCHOLARSHIPTEST : 2024 Maths Question Paper Phase 3 AJMAL SUPER 40 ADMISSION CUM SCHOLARSHIPTEST : 2024 MCQ Class 10 Maths Mcq class 10 Lalan sir Ajmal super 40 old question paper Old question papers class 10 Lalan saha ajmal super 40 previous year question paper
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AJMAL SUPER 40 ADMISSION CUM SCHOLARSHIPTEST : 2024 Science Question Paper
Class 9 Maths Ch 13 Surface Areas and Volumes Ex 13.1 Q No 2
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Class 9 Maths Ch 13 Surface Areas and Volumes Ex 13.1 Q No 2 The length, breadth and height of a room are 5 m, 4 m and 3 m, respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of ₹17.50 per m² .
Class 10 Maths MCQ,Pre Final Examination 2024-25 . Diphu
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Class 10 Maths MCQ, Pre Final Examination 2024-25 . Diphu Most important question for class x Lalan saha
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AJMAL SUPER 40 ADMISSION CUM SCHOLARSHIPTEST : 2024 AJMAL SUPER 40 ADMISSION CUM SCHOLARSHIPTEST : 2024 MCQ Class 10 Maths Mcq class 10 Lalan sir Ajmal super 40 old question paper Old question papers class 10 Lalan saha ajmal super 40 previous year question paper
Class 9 Maths Ex 13.1 Q. 2
Просмотров 2114 дней назад
Class 9 Maths Ex 13.1 Q. 2 A plastic box 1.5 m long, 1.25 m wide and 65 cm deep is to be made. It is opened at the top. Ignoring the thickness of the plastic sheet, determine (i) The area of the sheet required for making the box. (ii) The cost of sheet for it, if a sheet measuring 1m2 costs ₹20.
Class 9 Maths Ex 13.1 Q 1
Просмотров 1614 дней назад
Class 9 Maths Ex 13.1 Q1 A plastic box 1.5 m long, 1.25 m wide and 65 cm deep is to be made. It is opened at the top. Ignoring the thickness of the plastic sheet, determine (i) The area of the sheet required for making the box. (ii) The cost of sheet for it, if a sheet measuring 1m2 costs ₹20.
Prove that the equal chords of a circle are equidistant from the centre.
Просмотров 522 месяца назад
Prove that the equal chords of a circle are equidistant from the centre.
The line drawn through the centre of a circle to bisect a chord is perpendicular to the chord.
Просмотров 272 месяца назад
The line drawn through the centre of a circle to bisect a chord is perpendicular to the chord.
A park, in the shape of quadrilateral ABCD, has ∠C = 90°, AB=9 m, BC=12 m, CD=5 m and AD = 8m. Find.
Просмотров 342 месяца назад
A park, in the shape of quadrilateral ABCD, has ∠C = 90°, AB=9 m, BC=12 m, CD=5 m and AD = 8m. Find.
ABCD is a rectagle, which sides AB = 10 cmand BC = 8 cm. Find the area ( in cm²) of ∆OBC.
Просмотров 222 месяца назад
ABCD is a rectagle, which sides AB = 10 cmand BC = 8 cm. Find the area ( in cm²) of ∆OBC.
Find the area of an equilateral triangle whose perimeter is 24 cm.
Просмотров 3142 месяца назад
Find the area of an equilateral triangle whose perimeter is 24 cm.
The length of hypotenuse of a right angle triangle is 13 cm and the length of another side is 5 cm
Просмотров 5432 месяца назад
The length of hypotenuse of a right angle triangle is 13 cm and the length of another side is 5 cm
Find the area of the triangle two sides of which are 18 cm and 10 cm and the perimeter is 42 cm.
Просмотров 502 месяца назад
Find the area of the triangle two sides of which are 18 cm and 10 cm and the perimeter is 42 cm.
Sides of isosceles triangle are in the ratio of 12:17:25 and perimeter is 540 cm. Find it's area.
Просмотров 362 месяца назад
Sides of isosceles triangle are in the ratio of 12:17:25 and perimeter is 540 cm. Find it's area.
A triangle has sides 18 cm, 10 cm and 14 cm respectively. Find the area of the triangle.
Просмотров 872 месяца назад
A triangle has sides 18 cm, 10 cm and 14 cm respectively. Find the area of the triangle.
CLASS IX MATHS HALF YEARLY EXAMINATION 2024 , NAGAON/CLASS IX MATHS MCQ
Просмотров 632 месяца назад
CLASS IX MATHS HALF YEARLY EXAMINATION 2024 , NAGAON/CLASS IX MATHS MCQ
In the given figure ABCD is a trapeziun such that AL ⊥ DC and BM ⊥ DC. If AB = 7cm , BC=AD= 5 cm
Просмотров 252 месяца назад
In the given figure ABCD is a trapeziun such that AL ⊥ DC and BM ⊥ DC. If AB = 7cm , BC=AD= 5 cm
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