Question

question
the diameter of a circle is 163 ft. find the circumference to the nearest whole number.

answer attempt 1 out of 2
c = ft submit answer

Explanation:

Step1: Recall the formula for circumference

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

Step2: Substitute the given diameter

Given \(d = 163\) ft, substitute into the formula: \(C=\pi\times163\).
Using \(\pi\approx3.14159\), we have \(C\approx3.14159\times163\).

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Step3: Round to the nearest whole number

Rounding \(512.07917\) to the nearest whole number gives \(512\).

Answer:

\(512\)