Question

If the circumference of a circle is 72.6 cm,then what is it's radius and diameter? Please answer by steps

Answer 1

Answer:

Step-by-step explanation

Circumference / 3.1416=diameter /2 = radius

Answer 2

circumference=2×pi×r
72.6=2×3.14×r
72.6/2=3.14×r
36.3/3.14=r
11.56..