A = L x W
A = 108
108 = L x W
L = 2w - 6
108 = (2w-6) (W)
Answer:
a) 4:7:3
b) 4:7 / 20:35
c) 3:7 / 15:35
Yes, 40/25 is equivalent to 32/20.
132, (D)
Step-by-step explanation:
area = base * height
= (5 + 6) * 12 = 11 * 12 = 132
