Question

A rectangle room is 2 times as long as it is wide, and its perimeter is 28 meters. Find the dimension of the room.

The length is _____ meters and The Width is ______ meters

Answer 1

Width = x
Length = 2x
Perimeter = 2(x+2x) = 6x
Perimeter = 28
6x = 28
x = (28/6) = 4.67
Width = 4.67 m
Length = 9.33 m

Hope it helped!