Question

The ratio of the length of a playground to its width is 5:4. Find its length if the width is 20 meters.

A. 15
B. 25
C. 30
D. 35

Answer 1

Area of rectangle=length×breadth

So,width of playground=5:4

Area of rectangle=20

So, length of rectangle=5/4×20

=25

So,length=25