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What is the length of the radius, r?
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What is the length of the radius, r?

What is the length of the radius, r?-example-1
User Fastcatch
by
7.8k points

2 Answers

4 votes

Answer:

18 cm

Explanation:

The circumference (C) of a circle is calculated as

C = 2πr ← r is the radius

Given

C = 36π, then

2πr = 36π ( divide both sides by 2π )

r =
(36\pi )/(2\pi ) = 18

User Jun
by
7.8k points
1 vote
The length of the radius would be 18cm long
User Johnjohn
by
8.0k points
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