A heap of wheat is in the form of a cone...

A heap of wheat is in the form of a cone of diameter 16.8 m and height 3.5 m. Find its volume. How much cloth is required to just cover the heap ?

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The correct Answer is:

`285.72 cm ^(3); 240. 24 m ^(2)`

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ICSE-CYLINDER, CONE AND SPHERE -EXERCISE 20 (B)

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