Don’t mind the numbers but how can i be able to make expression into finding the area
?

Through non-collinear points there is exactly one plane.

If you could answer these your a life saver

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π