Question

circle o has a circumference of approximately 250π ft. what is the approximate length of the diameter, d? 40 ft 80 ft 125 ft 250 ft

Explanation:

Step1: Recall circumference formula

The formula for the circumference \( C \) of a circle is \( C = \pi d \), where \( d \) is the diameter.

Step2: Solve for \( d \)

Given \( C = 250\pi \) ft, substitute into the formula: \( 250\pi=\pi d \). Divide both sides by \( \pi \): \( d = \frac{250\pi}{\pi}=250 \) ft.

Answer:

250 ft (the option with "250 ft")