Dimension

Convex / Non Convex (Concave)

In this video lesson we will apply the formulas V = l × w × h and V = b × h for rectangular prisms to find volumes of right rectangular prisms with whole-number edge lengths in the context of solving real world and mathematical problems.

This math lesson is titled ITwo Dimensional Grid and will give a detailed explanation of the topic.

Circle : Radius, Diameter & Circumference

In this video lesson we will find the volume of a right rectangular prism with whole-number side lengths by packing it with unit cubes, and show that the volume is the same as would be found by multiplying the edge lengths, equivalently by multiplying the height by the area of the base. Represent threefold whole-number products as volumes, e.g., to represent the associative property of multiplication.