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

Use 3.14 for ​.​

1 Answer

10 votes

Answer:

Solution

Circumference=6.28

R=?

Circumference of Circle=2πr

or,6.28=2×22/7×r

or,r=0.99

Therefore, The radius is 0.99 mm2

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User Dejvuth
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