Let the width be w, then the length is 2w - 2.5.
Perimeter = 2(length + width)
40.6 = 2(2w - 2.5 + w) = 2(3w - 2.5)
3w - 2.5 = 40.6/2 = 20.3
3w = 20.3 + 2.5 = 22.8
w = 22.8/3 = 7.6
Therefore, width is 7.6 cm.
Answer:
false
Step-by-step explanation:
The answer is 3 :) hope helps
86.
Fatima has 40
Nora has “6 + (40 x 2)”
6+(80) = 86
32850 pounds are used in a year.
