2 years ago

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

Mathematics

1 answer:

sergeinik [125]2 years ago

7 0

Answer:

diameter = 8 km

Step-by-step explanation:

the diameter is equal to 2 times the radius

diameter = 2r

diameter = 2 • (4 km)

diameter = 8 km

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