Question

The inner circumference of a circular race track, 14m wide is 440m. Find the radius of the outer circle.

A) 84m B) 24m C) 44m D) 54m

Answer 1

❤HERE IS YOUR ANSWER❤

let inner radius be r meters.

2πr=440⇒r=(440×744)

70mradius of outer circle =(70+14)m

Therefore, Radius of outer circle = 70 + 14 = 84m

❤HOPE IT WILL HELP YOU A LOT❤