Question

What is the approximate circumference of a circle that

has a diameter of 20? Use 3.14 for and express
your answer to the tenths place.

Answer 1

[AI-generated answer — Bot GPT 3.5]

The circumference of a circle is given by the formula: C = πd, where d is the diameter of the circle.

Given that the diameter is 20, we can substitute this into the formula:

C = 3.14 * 20
C ≈ 62.8

Therefore, the approximate circumference of a circle with a diameter of 20 is 62.8 units.