Answer:
82.125 cubic feet.
Explanation:
To find the difference in volume of two cubed-shaped storage units with side lengths of 3.5 feet and 5 feet, you can first find the volume of each storage unit using the formula for the volume of a cube:
Volume = s^3
Where s is the side length of the cube.
The volume of the first storage unit with a side length of 3.5 feet is:
Volume = 3.5^3
= 3.5 * 3.5 * 3.5
= 42.875 cubic feet
The volume of the second storage unit with a side length of 5 feet is:
Volume = 5^3
= 5 * 5 * 5
= 125 cubic feet
To find the difference in volume of the two storage units, you can subtract the volume of the first storage unit from the volume of the second storage unit:
Difference in volume = 125 cubic feet - 42.875 cubic feet
= 82.125 cubic feet
Therefore, the difference in volume of the two storage units is 82.125 cubic feet.