Question

What is the circumference of a circle with a radius of 2.5 meters?

Answer 1

15.71m

Explanation:

circumference of a circle = 2πr

where r = 2.5m

where π = 3.142

we have,

2*3.142*2.5 = 15.71m

therefore the circumference of a circle with a radius 2.5m = 15.71 m