Answer: 180 ft³
Explanation:
You can calculate the volume of a right rectangular prism with this formula:

Where "l" is the length and "w" is the width.
You know that the height of that this right rectangular prism is 15 feet, its length is 24 inches and its width is 6 feet.
Then, you need to make the conversion from 24 inches to feet (1 feet=12 inches):

Then, susbtituting values, you get:
