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ladessa [460]
3 years ago
15

The area of a circle is 50.24 square miles. What is the circle's diameter? Use 3.14 for Pi.

Mathematics
1 answer:
ratelena [41]3 years ago
7 0

Answer:

diameter = 8 miles

Step-by-step explanation:

Area of a circle = πr²

πr² = 50.24

3.14*r² = 50.24

r²= \frac{50.24}{3.14}\\\\

r² = 16

r² = 4²

r=√4²

r = 4 miles

diameter = 2 *radius = 2*4 = 8 miles

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