3 years ago

The area of circle is 64 square meters.What is the radius?

2 answers:

7 0

Answer:

r = 4.51

Step-by-step explanation:

To find the radius of a circle using the given area, you use the formula r = $\sqrt\frac{A}{\pi}$

In this given problem, it would be $\sqrt\frac{64}{\pi}$ =4.51352 or 4.51

Mrac [35]3 years ago

3 0

Answer:

radius=8

Step-by-step explanation:

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