Answer:
432 inches cubed
Explanation:
Well, volume of a rectangle is Length * Height * Width
HOWEVER, we have different units here!
We ae given a pass with the height, since it's already in inches. Now all we need to do is to convert the width and length into inches as well.
.5 feet=6 inches, since 1 foot is 12 inches.
1.5 feet=18 inches, since 1 foot is 12 inches and .5 of a foot is 6 inches
Now we have all of our measurments ready!
18*6*4=432 inches cubed
Hope I could help!!