Math, asked by aidan1, 1 year ago

the surface area of sphere is 154 sq cm find its radius.

sameersinhaa04: 3.5 cm

Answers

Answered by AlexUI

5

Surface area of sphere = 154cm² = 4pie r²
or, 88/7 r² = 154
or, r² = 12.25
or, r = 3.5 (Ans).....

Answered by ashi1417

2

Hi dear here is your answer.

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