The radius of circle B is 1/3 of the radius of circle A. The diameter of circle A is 18 cm. What is the radius of circle B?

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asked Oct 21, 2021 167k views

3 votes

The radius of circle B is 1/3 of the radius of circle A. The diameter of circle A is 18 cm. What is the radius of circle B?

Mathematics
middle-school

Wkm asked

by Wkm

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2 Answers

2 votes

Answer:

9cm

Explanation:

Using the formula

d=2r

Solving for

r=d

2=18

2=9cm

Bharani answered Oct 22, 2021

by Bharani

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4 votes

Answer:

Explanation:

divide 8 by 3

Anshad Ali KM answered Oct 26, 2021

by Anshad Ali KM

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