In this video we learn how to define density, calculate density and even how to calculate relative density.
In a lab setting we may need to find the density of an irregularly shaped object. In order to do this we must first know how to find its volume.
Here is a link to a video that shows us how to find the volume of an object when we can't just use a formula for volume.
https://www.youtube.com/watch?v=88gqMJNKwEk&ab_channel=myGuru