It would have been easier to do this than to type it out.
L = 2 w
and
2 L + 2 w = 192
so
2 (2w) + 2 w = 192
3 w = 96
etc
The perimeter of a rectangle is
192 feet. The length of the rectangle is twice the width. Find the length and width of the rectangle.
1 answer
1 answer