A cylindrical water tank is being filled with a hose. The depth of the water increases by 114 ft per hour. How many hours will it take for the water level in the tank to be 312 ft deep?

hours.

Step-by-step explanation:

We have been given that a cylindrical water tank is being filled with a hose. The depth of the water increases by 1 1/4 ft per hour. We are asked to find the time taken for the water level in the tank to be 3 1/2 ft deep.

Let us convert our given mixed fractions into improper fractions as:

Using rule , we will get:

Therefore, it will take hours for the water level in the tank to be feet deep.

56

step-by-step explanation:

its a straight line parallel to the time axis