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Given that the measurement is in centimeters, find the area of the circle to the nearest tenth. (Use 3.14 for π)

Given that the measurement is in centimeters, find the area of the circle to the nearest-example-1

2 Answers

3 votes

Answer:

254.3

Explanation:

A = πr^(2) = π(9^(2)) = 81π = 254.34

User Alex Trott
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7.9k points
4 votes

Answer:

78.5 centimeters squared

Explanation:

The area of a circle is given by:
A=\pi r^(2) , where r is the radius. In this case, the radius r = 5 and we are using 3.14 for
\pi. So, substituting these values, we have:

A =
\pi r^(2) =3.14*5^2=3.14*25=78.5

Thus, the area is 78.5 centimeters squared.

Hope this helps!

User Philfreo
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6.7k points