The radius of a semicircle is 4 kilometers. What is the semicircle's diameter? I need this please

asked Apr 17, 2023 27.8k views

5 votes

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13 votes

Answer:

diameter = 8 km

Explanation:

the diameter is equal to 2 times the radius

diameter = 2r

diameter = 2 • (4 km)

diameter = 8 km

Sebs answered Apr 24, 2023

by Sebs

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