A circle has an approximate circumference of 574 meters. What is the circle diameter, Round to the nearest tenth?

Use 3.14 for the pi.

1 answer

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

Given that the approximate circumference of the circle is 574 meters, we can set up the equation as follows:

574 = 3.14d

To solve for the diameter, divide both sides of the equation by 3.14:

d ≈ 574/3.14 ≈ 182.1656050955

Rounding this to the nearest tenth, the circle diameter is approximately 182.2 meters.