Question

Suppose the diameter of a circle is 16 units. What is its circumference?

Use 3.14 for π and enter your answer as a decimal.

Answer 1

Answer: 50.24

Explanation:

The formula to find the circumference of a circle is two pi r. So we just have substituted value into our formula. So we have To multiply by pi, so let's use 3.14 multiplied by our sequence to eight, so this is equal to 16, multiply by 3.14, which is equal to 50.24.