Math, asked by abby7619, 1 year ago

Two circle have area in the ratio 49:64.find the ratio of their circumference.

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Answered by rathibhagwati3

2

Answer:

Step-by-step explanation:

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Answered by antoniyo

1

Answer:

2πr1/2πr2

2×7/2×8=7/8 = 7:8

so,C=7:8

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