3 years ago

What is the circumference of a circle with a radius of 8 cm? use 3.14 as an approximationn

1 answer:

6 0

You know that circumference is C = 2piR, so you multiply 8 (R) with 2 which is 16. then 16 times pi, or in this case 3.14 is 50.24 so the circumference is 50.24 cm

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