If the diameter of a circle changes from 5 cm to 15 cm, how will the circumference change? A. Multiplies by 1/3 B. Multiplies by 3 C. Increases by 10 D. Decreases by 10 Please help and give the CORRECT

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asked Jul 28, 2019 149k views

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If the diameter of a circle changes from 5 cm to 15 cm, how will the circumference change?

A. Multiplies by 1/3
B. Multiplies by 3
C. Increases by 10
D. Decreases by 10

Please help and give the CORRECT answer. Thanks!

Mathematics
high-school

John Paulo Rodriguez asked

by John Paulo Rodriguez

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1 Answer

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The answer is B. I solved it all out on paper so you can understand how I got it.

If the diameter of a circle changes from 5 cm to 15 cm, how will the circumference-example-1

Jiju Induchoodan answered Aug 2, 2019

by Jiju Induchoodan

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