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Conversion of solid from one shape to another

The total sur...

Question

The total surface area of a hemispherical solid of radius 7 cm is:

A

154 sq. cm

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B

294 sq. cm

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C

462 sq. cm

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D

588 sq. cm

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Solution

The correct option is C 462 sq. cm

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Conversion of solid from one shape to another

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