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2 years ago

10

What is the approximate circumference of a semicircle with a radius of 6 centimeters?18.8 centimeters37.7 centimeters75.4 centim

eters150.7 centimeters

1 answer:

Shkiper50 [21]2 years ago

8 0

hello :
the circumference of a semicircle : 2πr/2 =πr
p/2 = <span>πr =3.14(6) =18.8 cm
</span>

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