a heap of rice is in the form of cone of base diameter 24 metre and height 3.5 M find the volume of the right how much Canvas cloth is required to just cover the heap
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Just look at the pic this will helps u
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Diameter of cone = 24 m
Height of cone = 3.5 m
Volume of cone = 1/3 π r2 h
1/ 3 * 22/7 * 12 * 12 * 3.5
528 m3
Now to find the cloth required to just cover the he will find the CSA of cone
l = √r2 + h2
L = √ (12)2 + (3.5)2
L = √ 144 + 12.25
L = √ 156.25
Height of cone = 3.5 m
Volume of cone = 1/3 π r2 h
1/ 3 * 22/7 * 12 * 12 * 3.5
528 m3
Now to find the cloth required to just cover the he will find the CSA of cone
l = √r2 + h2
L = √ (12)2 + (3.5)2
L = √ 144 + 12.25
L = √ 156.25
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