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Dennis_Churaev [7]

3 years ago

11

Find the area of a circle with diameter 18 ft Use the value 3.14 for pi, and do not round your answer. Be sure to include the co

rrect unit in your answer.

1 answer:

adelina 88 [10]3 years ago

3 0

Answer:

the area is 254.47

Step-by-step explanation:

A=pi sign r²

d=2r

now we solve for the area

A=1/4 pi sign d²=1/4 times 3.14 times 18=254.47

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