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2015-05-21T20:54:50+08:00

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Formula for the area of the circle:
A=πr²

Diameter is twice the radius
d=2r
24 m=2r
r=12 m

A=π(12 m)²
A=144π m² or 452.16 m²

Hope this helps =)
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2015-05-22T11:39:08+08:00

This Is a Certified Answer

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
\bold{Area\ of\ the\ circle:} \\ \\ A=\pi\ r^2 \\ \\ ^{-since\ the\ given\ is\ diameter,\ let's\ convert\ this\ to\ radius.} \\ \\ \bold{Formula\ of\ diameter\ to\ radius:} \\ \\ r= \frac{d}{2} \\ \\  r= \frac{24\ m.}{2} \\ \\ \bold{r=12\ m.} \\ \\ ^{--------------------------------------------------} \\ \\ \bold{\underline{Solution:}} \\ \\ A=\pi\ r^2 \\ \\ A=\pi\ (12\ m)^2 \\ \\ \bold{A=144\pi\ m^2\ or\to\boxed{A=452.16\ m^2}}
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