Question

A rectangular garden is to be twice as long as it is wide. If360 yards of fencing, including the gate, will completely enclose the garden, what will be the length of the garden, in yards?

Answer 1

360 yards is the perimeter
let length be 2X and breadth be X
2(X+2X)=360
2(3X)=6X=360
X=360/6=60
2X=60*2=120
The length of the garden is 120 yards