Answer:
144 un^2
Step-by-step explanation:
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
Answer:
1 = No 2 = Yes 3 = 1.88
Step-by-step explanation:
Is that considered two equations?
Answer:
76 and 91
Step-by-step explanation:
