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The total surface area of a hemispherical solid having radius 7 cm is (a) 462 cm² (b) 294 cm² (c) 588 cm² (d) 154 cm²

Harshit Singh , 3 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 3 Years ago

Answer: a

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