This video explains how to determine the surface area of a cube.

# side

# Square Root App: Find the Side Length of a Square Given the Area

This video explains how to use a square root to determine the side length of a square given the area of the square.

# Relate the Area of a Square and Rectangle (Common Core Math 5/6 Ex 11)

This video explains how to express the relationship between the area of a square and triangle if the base and height of the triangle are the same length as the side of a square.

# Ex 1: Find the Length of a Side of a Triangle Using Similar Triangles

This video provides and example of how to use a proportion to find the length of a missing side of a triangle using similar triangles.

# Ex 2: Find the Length of a Side of a Triangle Using Similar Triangles (Overlapping)

This video provides and example of how to use a proportion to find the length of a missing side of a triangle using similar triangles.

# Ex: Solve a Linear Equation in One Variable that Requires Simplifying

This video provides two examples of how to solve a linear equation in one variable that requires simplifying before solving.

# Ex: Solve a Right Triangle Using Inverse Trigonometric Functions

This video explains how to solve a right triangle using inverse trigonometric functions.