Question on exact area of a circle

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asked Jan 15, 2017 59.5k views

2 Answers

Farhad · Answer 1 · 2017-01-16T16:46:37+0000

Same thing:
The area formula of a circle is:
A = r²

given is the diameter = 44 ft so the radius is
r =

Apply the formula
A = (22)²
= 484 ft²

Answer is the second option, B. 484 ft²

Question on exact area of a circle

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