Question

The perimeter of a rectangular field is 322 m.

If the width of the field is 67 m, what is its length?

Answer 1

75

Explanation:

322 = 2(86) + 2w

322 = 172 + 2w

322-172 = 172 +2w -172

150 = 2w

150/2 = 2w/2

w=75