The radius of a semicircle is 1 kilometer. What is the semicircle's area?

asked Sep 22, 2023 58.9k views

11 votes

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2 votes

Answer:

1.6

Explanation:

area of a semicircle is A = pi * r^2/2

So pi*1^2/2

3.14/2

1.57079632679

Rounded to the nearest tenth

1.6

TheNovice answered Sep 27, 2023

3.7k points

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