Question

A circle cirlunterence 6 inches, what is the area of the circle

Answer 1

Answer:

9/ π square inch

Step-by-step explanation:

$c = 2\pi \times x = 6 \\ \\ x = \frac{6}{2\pi} = \frac{3}{\pi} \\ \\ therefore \: \: \: \: \: area = \pi {x}^{2} \\ \\ = \pi \times \frac{3}{\pi} \times \frac{3}{\pi} \\ \\ = \frac{9}{\pi} \: \: square \: inches.$