02-12-2019
Mathematics

contestada

The circumference of a circle is 113 pi. What is the radius?

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mirnaxlunam mirnaxlunam

02-12-2019

Answer:

R=18 (17.98)

Step-by-step explanation:

Since c=dπ

113=dπ

SOlve for d

113=dπ

/π /π

36=d (35.96)

Divide by 2, since the radius is the half of diameter

r=18 (17.98)

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