Math, asked by metisangannank2020, 9 months ago

In the difference between the
Circumference & the radius of circle is
77cm. Find the circumference of circle.

Answers

Answered by durbasmritisaha9734

3

Step-by-step explanation:

2πr-r= 77

r(2π-1)=77

r(2×22/7-1)=77

r=77×7/37

2πr= 77×2×22/37

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