Math, asked by jeno08, 1 month ago

The radius of a spherical balloon increases from 12 cm to 16 cm as air
being pumped into it. Find the ratio of the surface area of the balloons in the two cases.

Answers

Answered by pandrajuspandana179

2

Answer:

3:4

Step-by-step explanation:

12:16 are cancelled in 4 table

3:4

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