If the perimeter of a rectangle is 318 inches, find the width and length. what's the answer?

Is there any other known values?

If those Length and Width are consecutive integers then we can calculate the answer by following:

let's consider that Length is n

Then width will be n+1

Perimeter of rectangle is equal to 2 * (L+W) in this case

P = 2 * (n + [n + 1]) = 2 * (n + n + 1) = 2 (2n + 1)

P = 318

318 = 2 (2n+1)

159 = 2n+1

159 - 1 = 2n

158 = 2n

79 = n

So this means that Length is 79 and Width is 80

or vice versa, Length is 80 and Width is 79