Question

find the volume of a sphere whose surface area is 616 sq.cm ??​

Answer 1

Answer:

Step-by-step explanation:

Surface area of Sphere = 4πr²

4πr²=616

πr²=616/4

πr²=154

r²=154×7/22

r²=7×7

r=7

Volume of sphere = 4/3πr³

=4/3×22/7×7×7×7

=4312/3

=1437.33 cm³

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