Find the volume of the rectangular prism shown.
Here is a rectangular prism.
A container has the shape of a rectangular prism, with the following dimensions: $50$50 cm, $80$80 cm, and $20$20 cm.
Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.