Question

the floor of a round hut has a diameter of 4 meters. what is the floor’s circumference? if necessary, round your answer to the nearest hundredth. meters submit work it out not feeling ready yet? these can help:

Explanation:

Step1: Recall the formula for circumference

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

Step2: Substitute the given diameter

Given \(d = 4\) meters. Substitute into the formula: \(C=\pi\times4\).

Step3: Calculate the value

Using \(\pi\approx3.14159\), then \(C = 4\times3.14159=12.56636\).

Step4: Round to the nearest hundredth

Rounding \(12.56636\) to the nearest hundredth (two decimal places) gives \(12.57\).

Answer:

\(12.57\)