How to find the volume of solid figures

What is Volume?
Volume is he amount of matter a prism or solid shape may hold. Luckily we are not studying chemistry so you do not have to worry about matter, only how much something may hold it. There are many formulas to finding the volume of shapes. The most common formulas used are the ones for rectangular prisms, cylinders, and pyramids.

Cylinders:


r= radius
h= height.

rectangular prisms:
Volume= lwh

l=length
w=width
h=height

Pyramids;