Kaltura

Jennifer reviews volume and area for a cylinder and circle and shows how to determine them. She also discusses the concept of Pi.

### Standards

- 7.GM Geometry and Measurement
- 7.GM.4 Investigate the concept of circles.
- 7.GM.4.a Demonstrate an understanding of the proportional relationships between diameter, radius, and circumference of a circle.
- 7.GM.4.b Understand that the constant of proportionality between the circumference and diameter is equivalent to π.
- 7.GM.4.c Explore the relationship between circumference and area using a visual model.

- 7.GM.4 Investigate the concept of circles.