Math, asked by shivamtrocks, 1 year ago

the ratio of the two Radii of the circle is 6:4 find the ratio of their circumference

Answers

Answered by himanshiguptayoo

4

Answer

Let radii of first circle be 6x and second circle be 4x

Circumfrence of 1 st circle/circumference of 2 nd circle=ratio

2Πr/2Πr

2Π6x/2Π4x

6x/4x

3/2

3:2

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