If a circle has a radius that is 8 cm long, how long is the circle's diameter?

asked Feb 5, 2019 78.8k views

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6 votes

Answer: just add 8 + 8 and you will get 16

Mirabilos answered Feb 6, 2019

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6 votes

The radius is half the length of the diameter. So if the radius is 8 centimeters long the the diameter would be 16 centimeters long.

Sam Critchley answered Feb 10, 2019

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