Answer:

Explanation:
As the information given in the exercise indicates, the formula that is used to calculate the volume of a cylinder is:

Where "r" is the radius and "h" is the height.
You know that the volume of the can is:

And the radius of the base of the can must be the following:

Then, the next step is to subsitute these values into the formula:

Finally, you must solve for "h", in order to calculate the height that the can must have to get a radius of 6 inches.
Therefore, this is:
