Question

Give formula of :-


☆☆☆☆☆Sphere☆☆☆☆☆☆


☆Surface area of sphere☆
☆Volume of sphere☆​

Answer 1

Answer:

surface area of sphere=4πr²

volume of sphere=4/3πr³

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Answer 2

Answer:

Step-by-step explanation:

    Area =4πr²

volume  V=(4 /3)πr³