## Math 9 Chapter 4 Lesson 1: Cylindrical – Area and volume of the cylinder

Math 9 Chapter 4 Lesson 1: Cylindrical – Area and volume of the cylinder 1. Summary of theory 1.1. Cylinder When we rotate the rectangle (ABCD) around a fixed side (CD), we get a cylinder. – The two bases are congruent circles and lie on two parallel planes. – (DC) is the axis of the …

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