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Question on area of a circle

Question on area of a circle
asked 137k views
5 votes
Question on area of a circle

Question on area of a circle-example-1
asked
User Inrego
by
8.4k points

2 Answers

4 votes
Please see the pic, I'd solved in it.
Question on area of a circle-example-1
answered
User Manolowar
by
8.6k points
3 votes
The area formula of a circle is:
A =
\pir²

given is the diameter = 44 ft so the radius is
r =
(d)/(2) = (44)/(2) = 22 ft

Apply the formula
A =
\pi(22)²
= 484
\pi ft²

Answer is the second options, B. 484
\pi ft²
answered
User Ccarpenterg
by
8.9k points
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