Question

Find the circumference of the circle if the diameter is 27m. Use 3.14 for Pi.

Answer 1

Circumference= 84.78 or if needed simplified 85

Explanation:

c=2×3.14×r

in this case to get the radius divide the diameter by 2 which would equal 13.5 so the formula would be

2×3.14×13.5=84.78