Posted by Anonymous on Wednesday, August 8, 2012 at 11:02pm.
Point E is on side AB of rectangle ABCD. If the area of ABCD is 48, what is the area of triangle CDE?

Math  MathMate, Thursday, August 9, 2012 at 8:57am
CDE is a triangle has the same base b and the same height h as the rectangle.
Its area is therefore bh/2.
The area of the rectangle is bh=48.
So what is the area of the triangle? 
Math  Ketsamaile gt, Wednesday, June 8, 2016 at 7:55am
169