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If the diameter of a sphere is 6 m, i...

If the diameter of a sphere is 6 m, its hemisphere will have a volume of `18pi` (b) `36pi` (c) `72pi` (d) None of these

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RS AGGARWAL-VOLUME AND SURFACE AREAS-All Questions
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  14. The ratio of the volumes of a hemisphere and a cylinder circumscrib...

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  16. A hemisphere of lead of radius 6 cm is cast into a right circular c...

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