Question

The area of the rectangular field is 2560m^2 and its length to breadth are in the ratio of 4 : 1 what is the perimeter of the field

Answer 1

Answer:

Step-by-step explanation:

L:B=4:1 therefore L=4x,B=x

Area=LB

4x(2)=2560     (2)-x squared

x(2)=640

x=640(1/2)

Perimeter=2(l+b)