Question

23 a circular track has a radius of 60 meters. what is the circumference of the track?
a. 120π meters
b. 60π meters
c. 180π meters
d. 240π meters

Explanation:

Step1: Recall circumference formula

Circumference $C = 2\pi r$

Step2: Substitute radius value

$C = 2\pi \times 60 = 120\pi$ meters

Answer:

a. 120π meters