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rewona [7]
3 years ago
7

The diameter of a circle is 38 miles. What is the circle’s area? Use 3.14 for pi

Mathematics
1 answer:
Licemer1 [7]3 years ago
6 0

Area of circle formula: πr^2

Since the radius is half of the diameter, divide 38 by two.

r = 19 miles

A = π(19)^2 = π(361)

Now, substitute in 3.14 for π

A = 3.14(361) = 1133.54

<h2>Answer: 1133.54 sq. miles</h2>

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