Final answer:
The solution to isolate h in the formula v = πr^2h is to divide both sides by πr^2, resulting in h = v / (πr^2), which is answer A.
Step-by-step explanation:
To solve for h in the formula v = πr^2h, we need to isolate the variable h on one side of the equation. This can be achieved by dividing both sides of the equation by πr^2. Doing so gives us h = v / (πr^2).
The correct answer is therefore A. h = v / (πr^2).