circle o has a circumference of approximately 250π ft. what is the approximate length of the diameter, d? 40…
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
Answer
Explanation:
Step1: Recall the 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 the diameter
Given $C = 250\pi$ ft, substituting into the formula $250\pi=\pi d$. Divide both sides by $\pi$. So, $d=\frac{250\pi}{\pi}=250$ ft.
Answer:
250 ft