What is the circumference of a circle with a radius of 67.5 meters?

What is the circumference of a circle with a radius of 67.5 meters?
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1 Answer

Answer :

The circumference of a circle it Pi times the diameter. Thediameter is 2 times the radius. So the diameter is 135 and Pi is3.1416. So the circumference is 424.115 metres.
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