Math, asked by karwanimayank4, 6 months ago

The radius of spherical balloon increases from 8 cm to 12 cm. The ratio of the surface areas of balloon in two cases is:

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Answered by vDHARANI

4

here is ur answer

Hope it's helpful

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Answered by KINGBhumij

0

Answer:

1:4

Step-by-step explanation:

P

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