Math, asked by williamskhunga02, 10 days ago

The surface area of a sphere is proportional to the square of its radius. In order to treble the surface area of the sphere, in what ratio must the radius be altered?

Answers

Answered by riya544bihar

2

Answer:

2πr..

Step-by-step explanation:

I guess it is correct please mark me BRAINILIST

Answered by Mug95

0

Answer:

1:√ 3

Step-by-step explanation:

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