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
Answer:1.5 i think
Step-by-step explanation:
Answer:
Option C will be the answer.
Both A and B im pretty sure. they all have the same no matter