Question
A rectangle field is twice as long as its width and is surrounded by a fence 180 meters long, find the length of the field
Answers
Ms. Sue
P = 2L + 2W
180 = 2(2W) + 2W
180 = 6W
30 = W
2 * 30 = L
180 = 2(2W) + 2W
180 = 6W
30 = W
2 * 30 = L