Answer:
Move r to left or right then divide the numbers
If we want to calculate the time it takes to fill a water tank, we need the flow and volume of the tank.
The flow must be a data, but for the volume of the tank we need mathematics.
For example, if it is a cylinder, we need mathematics to know that the volume of the cylinder is:
V = pi * r ^ 2 * h
C because do you not want your child participating age-apprioate activities if you think it is annoying you can leave that area
A negative times a negative is a positive. I am not sure if that's the question, but hopefully that helps if it was.
35 ( I’ve done this question before, this is the right answer ! )
