Hello, Susie38!

It's a straight-forward area problem.

Exactlywheredoes your difficulty lie?

Let be a triangle with vertices

and let be the region between and

Find the ratioCode:| (0,cē)* - - - - - * (c,cē) | /: | /::* | /:::: | /::::* | /:::* - - - **- - - - - - (0,0)

The base of the triangle is , its height is .

. . Its area is:

The area of the parabolic segment is:

. .

Therefore: