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Circle has a circumference of 38 cm What is the length of the radius, 6 cm 18 om 36 cm 72 cm
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4 votes
Circle has a circumference of 38 cm

What is the length of the radius,
6 cm
18 om
36 cm
72 cm

User Panagiotis Kanavos
by
7.5k points

1 Answer

3 votes


circumference \: of \: circle \: = 2 \: \pi \: r

38 = 2πr

r = 38/2π

r = 38÷6.28

r = 6 cm

User Jiechao Wang
by
7.9k points
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