Question

find the circumference of a circle whose diameter is 11.2km​

Answer 1

35.2 km is circumference of a circle whose diameter is 11.2km

Answer 2

Answer:

35.168‬ km

Step-by-step explanation:

Diameter of the circle =  11.2 km​

Radius of the circle      =  11.2/2 km​ = 5.6 km

Circumference of a circle = 2πr = 2 * 3.14 * 5.6 = 35.168‬ km