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 of a circle is $C = \pi d$, where $C$ is the circumference and $d$ is the diameter.

Step2: Solve for diameter

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

Answer:

250 ft