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Goshia [24]
3 years ago
9

The radius of a semi-circle measures 5 units. Find its area.

Mathematics
1 answer:
shutvik [7]3 years ago
8 0

Answer:

≈39.27 units

Step-by-step explanation:

To find the area of a semi circle, you use the formula for finding the area of a circle, which is \pir^{2}, and then you divide that by 2 since it is half of a circle.

In this case, \pi(5)^{2} ≈ 78.54

\frac{78.54}{2} = 39.27

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