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The diameter of a solid hemisphere is 35...

The diameter of a solid hemisphere is 35 cm. What is its total surface area ? (`pi=22/7`)
किसी ठोस अर्ध-गोले का व्यास 35 cm है| उसका कुल तल कितना है| (`pi=22/7`)

A

`2981 cm^2`

B

`2887.5 cm^2`

C

`3136 cm^2`

D

`2198.5 cm^2`

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