Math, asked by SohamxKing, 4 months ago

if the total surface area of sphere is 98.57 cm2, find the radius of the sphere ​


SohamxKing: please give answer

Answers

Answered by llirtheekaa
0

Answer:

Total surface area of sphere = 4πr²

98.57 cm² = 4 X 22 ÷ 7 X r²

r² = 98.56 X 22 ÷ 7 X 4

r² = 7.84cm

r = 2.8 cm

Similar questions