Now that you know the length of one side of a cube just plug it into the formula for finding the surface area of a cube. Cm 2 m 2 mm 2 etc How formula of lateral surface area of cube is obtained Observe the following diagram of cube. Since the length of an edge is a the area of one square is a a.
How to find the surface area of a cube.
Cube Surface Area A. 6 x 5 cm 2. Lateral Surface Area of Cylinder is always in square units eg. Find the surface area of the cube.