Atank's length is 3 feet longer than its width. the height is 1 foot less than the width. the volume of the tank is 160 cubic feet. what is the width of the tank?

The width of the tank is 5 feet.

Step-by-step explanation:

Given:

A tank's length is 3 feet longer than its width.

The height is 1 foot less than the width.

The volume of the tank is 160 cubic feet.

Now, to find the width of the tank.

Let the width of the tank be

So, length is

And, height is

The volume of tank = 160 cubic feet.

Now, to get the width we put formula:

Volume = length × width × height.

Subtracting both sides by 160 we get:

Now, on solving the equation we get:

The width = 5 feet.

Therefore, the width of the tank is 5 feet.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.