17-01-2022
Mathematics

contestada

The circumference of a circle is 6.28 millimeters. What is the circle's radius?

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malviyaaishwarya78 malviyaaishwarya78

17-01-2022

Circumference of a circle =2πr

6.28=2πr

3.14=πr

3.14/π=r

3.14/3.14=r

therefore,r=1

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