Question

Hi! I'd like to check my answer :)
Question:"A norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the window is 30ft, express the area A of the window as a function of the width x of the window."

This is the answer I got. A=15x-x^2 +(pix^2)/16
...is this right? :)

Answer 1

:)