The area of a circle is 25pie in.2. What is it’s radius?

Question

asked Jan 26, 2021 193k views

2 Answers

Josa · Answer 1 · 2021-01-29T14:40:59+0000

Answer:

5 is the radius.

Explanation:

Since the formula for area in a circle is
$\pi r^(2)$ , we can substitute 25 for r squared.

Since 25 is equal to r squared, it means that r is equal to 5.

5 is the radius.

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Raminder · Answer 2 · 2021-01-30T20:56:17+0000

The area of a circle is PI x r^2

25PI = PI x r^2

Divide both sides by PI:

25 = r^2

Take the square root of both sides:

Radius = 5 inches.