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3 years ago

13

The area A of a circle in square feet with a radius r in feet is given by the formula, A=πr2. What is the area of a circle with

a radius of 3 feet? Round your answer to the nearest thousandths.

1 answer:

alekssr [168]3 years ago

3 0

Answer:

28.29

Step-by-step explanation:

A=πr2

=3.14(3^2) (btw the ^2 is exponent)

=3.14(9)

=28.29

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Simplifying:

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