Math, asked by srinjoybosu7, 4 months ago

28. Volume and surface area of a solid hemisphere are numerically equal
.
What is the diameter of the hemisphere?
CBSE 2017

Answers

Answered by Anushkasengar9454

1

Answer:

2 * cube rt of 2 *r of sphere

Step-by-step explanation:

Compare the volume of both sphere and hemisphere u will get ur answer

Hope it helps

N plz follow me if it helps

Answered by aman52380

4

Answer:

Hope it helps you .

Step-by-step explanation:

Volume (Hemisphere) = 23pi r^3 Surface area = 3pi r^2 3pi r^2 = 23pi r^3 r = 92 2r = 9 d = 9

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