Question

question
the radius of a circle is 6 cm. find its area in terms of $\pi$.
answer attempt 1 out of 2
$a = \square cm^{2}$
$\pi$

Explanation:

Step1: Write the formula for the area of a circle

The formula for the area of a circle is \(A = \pi r^{2}\), where \(r\) is the radius of the circle.

Step2: Substitute the given radius into the formula

Given \(r = 6\) cm. Substitute \(r = 6\) into \(A=\pi r^{2}\), we get \(A=\pi\times(6)^{2}\).

Step3: Calculate the value of \(r^{2}\)

\(6^{2}=6\times6 = 36\). So \(A = 36\pi\).

Answer:

\(36\pi\)