Question

What is the circumference of a circle with a radius of 2 meters? Use ≈ 3.14 and round your answer to the nearest hundredth of a meter.

Answer 1

Explanation:

circumference of a circle :

2pi×r

r being the radius.

so, in our case

circumference ≈ 2×3.14×2 ≈ 12.56 m