Answer:it will take 33.65 minutes
Step-by-step explanation:
It takes a hose 3 minutes to fill a rectangular aquarium 9 inches long, 13 inches wide, and 14 inches tall. The volume of the rectangular aquarium is
Length × Width × Height.
It becomes
9 × 13 × 14 = 1638 inches^3
Therefore, it takes the hose 3 minutes to fill 1638 inches ^3
The volume of the aquarium measuring 21 inches by 25 inches by 35 inches would be
21 × 25 × 35 = 18375 inches^3
Therefore, the number of minutes it takes to fill 18375 inches^3 would be
3 × 18375 / 1638 = 33.65 minutes
