Answer:
x = 36
m/A = 132
m/B = 48
m/C = 48
m/D = 132
postive 12
Step-by-step explanation:
16-4=12
Length: 11 meters
Width: 8 meters
11 + 11 + 8 + 8 = 38
8 + 8 = 16
16 - 11 = 5
