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Lelechka [254]
3 years ago
12

What is the area of the semicircle?

Mathematics
1 answer:
Serggg [28]3 years ago
6 0

Step-by-step explanation:

Area (semi-circle)= \frac{r^2\pi }{2}

A = \frac{(11)^2\pi }{2}

A=\frac{121\pi }{2}

A=\frac{379.94}{2}

A=189.97

The area of the semi-circle is 189.97

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