Answer:
12000
Step-by-step explanation:
sqrt144*1000000= sqrt144*sqrt10^6= 12*10^3=12000
8 + x / 5 = -2
-8 -8
x / 5 = -10
x = -2
x / 3 - 2 = 7
+ 2 + 2
x / 3 = 9
x = 3
144 un^2
Base: 4 × 11 = 44
Left-most face: 3 × 11 = 33
Top face: 5 × 11 = 55
Triangular faces: 3 × 4 = 12
Add: 44 + 33 + 55 + 12 = 144
