Question

What is the ratio of the area of rectangle ABCF to the area of rectangle ABDE?
a) 3/5
b) 3/4
c)2/3
d)5/7
e)5/8

Answer 1

Area of a rectangle = length x breadth
Both the rectangles have the same breadth. The only thing that differs is the lengths of the rectangles. So find the ratio of the lengths. You are already given the points on the coordinate plane. So find distances between the relevant points to get the lengths.