1. It’s Friday! Friday! You have until 1:55pm to review for your quiz (You may use your notes)!

2. Today’s Plans Quiz on 11.1-11.3 Volumes of Prisms and Cylinders Notes Volumes of Prisms and Cylinders Activity Make-Up Work Time

3. CC.9-12.G.GMD.1 Give an informal argument for the formulas for the circumference of a circle, area of a circle, volume of a cylinder, pyramid and cone. Find our definition for the volume of a prism or cylinder. Apply our definition of volume for prisms and cylinders.

4. Volume of a Prism The volume V of a prism is V=Bh, where B is the area of a base and h is the height of the prism.

5. Volume of a Cylinder The volume V of a cylinder is V=Bh or V= r 2 h. Where B is the area of the base, h is the height and r is the radius of the base.

6. Application Aroun d the Room- Volum e

7. Complete and turn in before you leave today! A soy milk company is planning a promotion in which the volume of soy milk in each container will be increased by 25%. The company wants the base of the container to stay the same. What will the height of the new containers be? – Draw a picture of your soy milk box. The current box is 2 inches by 4 inches wide, and 9 inches tall.

8. Make-Up Work, Check Grades and Enjoy your Friday!