Math, asked by gatwedattai1133, 10 months ago

8. The surface area of a sphere is 394.24 cm square. If its
radius is decreased by 25%, what will be the
decrease in the surface area?

Answers

Answered by akrity7

2

Answer:

radius becomes 3/4 times of original radius and area becomes 9/16 times of 394.24cm square which comes out as 24.62cm squarre

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