An aquarium can be modeled as a right rectangular prism and it can hold 1368 cubic inches of water when is full. Its length is 19 in and width is 9 in. Find the height of the aquarium in inches. Rould your answer to the nearest tenth if necessary.

To find the height of the aquarium, we use the formula for the volume of a rectangular prism: \( V = l \times w \times h \). We know the volume \( V = 1368 \) cubic inches, length \( l = 19 \) inches, and width \( w = 9 \) inches. First, we can rearrange the formula to solve for height \( h \): \[ h = \frac{V}{l \times w} \] Now plug in the values: \[ h = \frac{1368}{19 \times 9} \] \[ h = \frac{1368}{171} \] \[ h = 8 \] So, the height of the aquarium is 8 inches. Happy fish-keeping! After all, your aquatic friends deserve the perfect home!