Math, asked by Ayush42890, 11 months ago

you have to find the answer in π

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Answered by Chaitrali5

1

Answer:

Step-by-step explanation:

Volume of solid sphere=(4/3) πr^3

=4000/3π

8 balls=8 ×4/3πR^3

(4000/3)π=(32/3R^3) π

R=5(2) ^1÷3

Surface area of sphere =4πR

=[20(2) ^1÷3]π

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