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3 years ago

10

Find the area of a circle with a circumference of 11(pi)feet.

1 answer:

dlinn [17]3 years ago

4 0

Answer:

30.25pi in terms of pi

94.985 In terms of 3.14

Step-by-step explanation:

Okay since the circumference is 11pi we know d = 11.

Meaning r = 5.5

We can solve this in terms of pi or 3.14, for this I will use both.

The formula for an area of a circle is pi*r^2

So,

5.5 * 5.5 = 30.25.

In terms of pi, the answer would be 30.25pi

In terms of 3.14 the answer would be 94.985

:)

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