The diameter of a semicircle is 4 miles. What is the semicircle's area?

asked Nov 27, 2023 26.6k views

5 votes

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5 votes

Answer:

2pi

Explanation:

r=d/2

4/2=2

A=pi*r^2

pi*2^2=4pi

semicircle is 1/2 of a circle

4pi/2=2pi

Edwgiz answered Dec 1, 2023

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