Chapter 12 Videos

Ex 12.2: Perimeter and Circumference

This video goes through the
Perimeter of Composite ​shapes

Ex 12.3: Area of Composite Shapes

This video goes through calculating the
Area of Composite shapes by breaking
them up into simpler shapes.

Ex 12.5: Total surface area of a Cylinder

This video explains how to do calculations in Exact mode.

This video explains how to use the Solve command on CAS