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4. Find the area of the semicircle. Use 3.14 for pi Radius is 2

4. Find the area of the semicircle. Use 3.14 for pi Radius is 2
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2 votes
4.
Find the area of the semicircle. Use 3.14 for pi
Radius is 2

User Wolfgang Kuehn
by
8.5k points

1 Answer

3 votes

Answer:


(theta)/(360) * \pi * {r}^(2) \\ (180)/(360) * \pi * 2 * 2 \\ (1)/(2) * 3.14 * 2 * 2 \\ = 6.28

User Shreyansp
by
8.4k points
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