Question

A rectangular room is 2 meters longer than it is wide, and its perimeter is 20 meters. Find the dimension of

the room. Length and width

Answer 1

Hope this helps good luck :)

see explanation

Explanation:

Find relationship of length(L) and width(w)

Perimeter = L + W + L + W

`20. = (w+2) + w + (w+2) +w 20. = 4w + 4 -4. -4 16 = 4w 16. = 4w 4. 4 4. = w w = 4 L. = w+2 = 4 +2 L = 6`

Answer width is 4 meters and length is 6 meters.