HELP PLEASE I NEED IT
family is building a firepit for their yard that is shaped like a rectangular prism. They would like for the firepit to have a volume of 93.6 ft3. If they already have the length measured at 7.8 feet and the height at 2 feet, what is the width needed to reach the desired volume?
83.8 feet
78 feet
12 feet
6 feet