Question

Given ax + by = 4 where a and b can be any of -1 or 1. Using all possible combinations 4 straight lines are possible which when plotted on graph paper enclose a square with area A sq. units. If rectangle of same area is required with integer lengths such that at least of the length is not perfect power of 2 then find perimeter of the required rectangle.

Answer 1

Answer:

I don't know the answer friend I am so sorry......really sorry friend