Question

question
the circumference of a circle is 2π m. find its diameter, in meters.
answer attempt 1 out of 2
d =
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Explanation:

Step1: Recall the formula for circumference

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

Step2: Substitute the given value of \(C\) into the formula

Given \(C = 2\pi\) m. Substituting into \(C=\pi d\), we get \(2\pi=\pi d\).

Step3: Solve for \(d\)

Divide both sides of the equation \(2\pi=\pi d\) by \(\pi\). So, \(d=\frac{2\pi}{\pi}\). Since \(\frac{\pi}{\pi}=1\) (\(\pi
eq0\)), then \(d = 2\) m.

Answer:

\(2\)