Is it possible to design a rectangular mango grove whose length is twice its breadth and the area is 800 m2? If so, find its length and breadth.
Let the breadth be ‘a’ m
Given, rectangular mango grove whose length is twice its breadth.
Length = 2a
Area = 800 m2
⇒ 2a × a = 800
⇒ a2 = 400
⇒ a = 20 m
Thus, length = 40m