Answer:
The answer to the question is d
Answer: (A)
Packing material is required to fill the box = 
Step-by-step explanation:
The box is shaped like a rectangular prism
base area = 9/10 square foot
height = 1/3 foot
Volume of a prism = base area X Height
=
Solve for a.
6 = a / 4 + 2
Subtract 2 from both sides.
4 = a / 4
Multiply both sides by 4.
16 = a
Hope this helps!
Answer:
12
Step-by-step explanation: