A circle has an approximate circumference of 574 meters. What is the circle's diameter rounded to the nearest hundredths? Use 3.14 for pi.
To find the diameter of a circle, we can use the formula:
Circumference = pi * diameter
Given that the approximate circumference of the circle is 574 meters and pi is 3.14, we can rearrange the formula to solve for the diameter:
574 = 3.14 * diameter
Dividing both sides of the equation by 3.14, we get:
diameter = 574 / 3.14
Calculating this expression, the diameter is approximately 182.1656050955414 meters.
Rounding this to the nearest hundredth, the diameter is approximately 182.17 meters.
The formula for the circumference of a circle is C = πd, where C is the circumference and d is the diameter.
If the circumference is approximately 574 meters, we can set up the equation as:
574 = 3.14d
To solve for the diameter, we need to isolate d. We can do this by dividing both sides of the equation by 3.14:
d = 574 / 3.14
d ≈ 182.17
The diameter rounded to the nearest hundredths is approximately 182.17 meters.