Question

A heap of rice is in the form of a cone of base diameter 24 m and height 3.5 m.
Find the volume of the rice. How much canvas cloth is required to just cover the
heap?​

Answer 1

Step-by-step explanation:

Cloth required for help (CSA) =pierl

Cloth required for help (CSA) =pierl=22/7×24/2×3.7

Cloth required for help (CSA) =pierl=22/7×24/2×3.7=976.8/7

Cloth required for help (CSA) =pierl=22/7×24/2×3.7=976.8/7Cloth required for help (CSA)=139.54.cm^2

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Answer 2

Answer:

Step-by-step explanation:

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

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