Question

if the circumference of a circle exceeds its diameter by 16.8cm, find the radius of the circle.​

Answer 1

Answer:

3.92

Step by step explenation:

Given that circumference of a circle exceeds its diameter by 16.8cm then

2πr-2r=16.8

2r(22/7-1)=16.8

2r=16.8×7/15

r=3.92cm