Question

question
the diameter of a circle is 150 ft. find the circumference to the nearest whole number.

Explanation:

Step1: Recall circumference formula

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

Step2: Substitute the given diameter

Given \( d = 150 \) ft, substitute into the formula: \( C=\pi\times150 \).

Step3: Calculate and round

Using \( \pi\approx3.1416 \), we get \( C\approx3.1416\times150 = 471.24 \). Rounding to the nearest whole number gives \( 471 \).

Answer:

471