Perimeter = 2L + 2W
140 = 2 * 40 + 2W
140 = 80 + 2W
60 = 2W
30 = W
Bryan is putting fencing around his new rectangular vegetable garden. He uses 140ft of fencing material. How wide is the garden?
Ther is a rectangular diagram that shows the bottom number is 40ft
2 answers
140=80+2w