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ArbitrLikvidat [17]
3 years ago
11

Find the area of the semicircle. Round your answer to the nearest hundredth. YEAH IVE BEEN STUCK ON THIS help please I need the

steps if possible:(

Mathematics
2 answers:
guapka [62]3 years ago
8 0

Answer:

=127.23

Step-by-step explanation:

we can start of by finding the area of a <em>CIRCLE</em>

18/2=9

9=radius

area of circle= pi*r squared

9 squared=81*pi=254.4690

<em>Now we can half the area of the circle to find out the area of the semi circle as a semi circle is just half a circle therefore half the area of a circle</em>

254.469/2=127.2345

127.2345=127.23

=127.23

Hope this helped

aivan3 [116]3 years ago
7 0

Answer:

your answer will be 127.17 sq in

Step-by-step explanation:

hope it helps you

have a wonderful day!!!

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