Question

How do I solve this? I think I did it correctly. I’m not good with rounding

Answer 1

Okay, here we have this:

Considering the provided information we are going to calculate the circumference and the area of the circle, so we obtain the following:

Circumference:

Area:

`\begin{gathered} A=\pi r^2 \\ A=\pi((14)/(2)cm)^2 \\ A=\pi(7cm)^2 \\ A=49\pi cm^2 \\ A\approx153.94cm^2 \end{gathered}`