Min Cost = $12,200
Number of buses needed = 7
Number of vans needed = 24
Answer:
area of square =length × length ×height
=6×6×8
=288
Answer:
V = 31.5 in ^3
Step-by-step explanation:
The volume is Bh
The base is the triangle
B = 1/2 (7) *2
B = 7 in^2
Now find the volume
V = 7* 4.5
V = 31.5 in ^3
If 7 × 2 = 14, then 14 + 14 = 28. So, 7 times 4 equals to 28. You can add 14 + 14 or multiply 7 and 4 to get your answer.
5x^2-3x^2= 2x^2
2x^2-14
2(x^2-7)
