Circumfrance of a circle with a diameter of 18 inches? use 3.14 for pi, do not round your answer

C = 56.52 inches

Step-by-step explanation:

Given the following data;

Diameter, D = 18 inches

Pie, π = 3.14

To find the circumference of the circle;

Mathematically, the circumference of a circle is given by the formula;

Circumference of circle, C = πD

Where, D is the diameter of a circle.

Substituting into the formula, we have;

C = 3.14 * 18

C = 56.52 inches

1. 523.33 cubic inches

2. 113.04 cubic inches.

3. 17.41.

4. 16.49

i think this should be your answer

hope i

-lavira : )