Question 112452
The circumference of a circle is : C=Pi*d; where d=the diameter

3=3.14*d -> To find d, divide both sides by 3.14

0.96=d

Next we want to find the radius:

d=2*r

.96=2*r -> To find r, divide both sides by 2

.48=r

Since 3.14 is an appromiximation of Pi, d is approximately equal to 0.96 and r is approximately equal to 0.48