Math, asked by meetdesai1717, 3 days ago

The radii of two spheres are in the ratio 1 :2. Find the ratio of their surface area.

Answers

Answered by JimmieForever

204

Step-by-step explanation:

let the ratio be X and 2x

surface area of sphere=4πr^2

=4πr^2/8πr^2

=1:2

HOPE IT HELPS U:)

Answered by himanshuraj4572

7

Answer:

I hope it will help you. ...

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