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A circle has an area of 2511 square centimeters. What is the length of its radius?
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3 votes
A circle has an area of 2511 square centimeters. What is the length of its
radius?

User Sreekanth Pothanis
by
5.2k points

2 Answers

2 votes

Explanation:

The radius of the circle is 28.27 cm

A circle has an area of 2511 square centimeters. What is the length of its radius-example-1
User Ankit Goel
by
4.4k points
4 votes

Answer:

r=28.27 cm aprox

Explanation:

Well you know that the area of a circle is A=
\pi
r^(2) so

2511=
\pi
r^(2) so


r^(2)=2511/
\pi

r=28.27 cm aprox

User Lovasoa
by
5.0k points
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