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Question 9 A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m. Find its volume. The heap is to be covered by canvas to protect it from the rain. Find the area of the canvas required. [Assume π=227] |
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Answer» Question 9 A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m. Find its volume. The heap is to be covered by canvas to protect it from the rain. Find the area of the canvas required. [Assume π=227] |
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