A circle has a radius of 10.9 cm. If the area is multiplied by 6, what happens to the radius? HELP ASAP!! The radius is multiplied by √6 The radius is multiplied by 6. The radius is multiplied by 36.

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asked Jan 8, 2020 166k views

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A circle has a radius of 10.9 cm. If the area is multiplied by 6, what happens to the radius? HELP ASAP!!

The radius is multiplied by √6
The radius is multiplied by 6.
The radius is multiplied by 36.

Mathematics
high-school

Sergey Kuznetsov asked

by Sergey Kuznetsov

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1 Answer

6 votes

Answer:

root 6

Explanation:

pi*r^2 = A

6*pi*r^2 = 6A

6*r^2 = new radius squared

root 6 * r = new radius

Jarred Sumner answered Jan 15, 2020

by Jarred Sumner

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