Answer:
The volume of the container is 70ft³
Step-by-step explanation:
To calculate the volume of a rectangular prism we have to use the following formula:
a = area = 28ft²
v = volume
w = width
l = length
h = height 2 ½ ft
a = l * w
v = w * h * l
v = a* h
v = 28ft² * 2 ½ ft 2 ½ = 2.5
v = 28ft² * 2.5ft
v = 70ft³
The volume of the container is 70ft³