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The radius of a circular clock is 10.5 inches. Which measurement is the closet to the measurement of the circumference of the clock in inches?

1 Answer

14 votes

Answer:

66 in approx

Explanation:

Given data

Radius= 10.5 inches

The circumference is given as

C= 2πr

Substitute

C=2*3.142*10.5

C=65.982

Hence the Circumference is 66 in approx

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