The width of a rectangle is 12 centimeters more than the length the perimeter is 68 centimeters find the

Length=x

Width=x+12

Perimeter=68

To find the perimeter you have to add all the sides

So it will look like this:

x + (x+12) + x + (x+12) = 68

4x+24=68

4x=68-24

4x=44

x=44/4

x=11

the length is 11 cm long

width is 11+12 = 23

The width is 23cm long