Math, asked by vaidhaijoshi123, 11 months ago

find the surface area of a sphere of radius 3.5

Answers

Answered by suranatarun

4

Step-by-step explanation:

4πr²

4x22/7x3.5x3.5

88 x 12.25 / 7

154cm²

Answered by kamathpai79

3

Answer:4*22/7*3.5*3.5

=154

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