Math, asked by sehajdeepsingh123z, 8 months ago

6 Find the radius of a sphere was ace area is 154

Answers

Answered by Anonymous

0

Using the formula

A=4πr2

Solving forr

r=1

2A

π=1

2·154

π≈3.5007

Answered by avyaaz123

0

Answer:

CSA of sphere = 154

4πr²=154

4*22*r²= 154*7

r²=1078/88

r²=12.25

r=3.5 cm

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