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The area of a circle is 36 pie cm^2 what is the radius of the circle?

User Adam Fyles
by
7.7k points

2 Answers

4 votes

Answer:

Explanation:

hello :

the area is : A=πr² r : the radius

36π = πr² means : r²=36 so : r= 6

User Thousand
by
7.5k points
2 votes

Answer:

6cm

Explanation:

To break down the steps back to radius, the formula is placed reversely in
\pi r^(2)

Since 36 is without pie, square root is needed.


√(36)=6

Therefore, 6 cm is the radius.

User RojoSam
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7.0k points