170 likes | 463 Views
12.5 Volume of Pyramids and Cones. State Standards. Lesson Goals. Find the volume of a pyramid and cone. 8 , 9: Solve problems involving the surface area lateral area of geometric solids and COMMIT TO MEMORY THE NECESSARY FORMULAS. Volume. Cylinder. Cone. Theorems.
E N D
12.5 Volume of Pyramids and Cones State Standards Lesson Goals Find the volume of a pyramid and cone. 8, 9: Solve problems involving the surface area lateral area of geometric solids and COMMIT TO MEMORY THE NECESSARY FORMULAS.
Volume Cylinder Cone
Theorems • Volume of a Pyramid or a Cone B= the area of the base h= the height/altitude of the pyramid or cone
examples Find the volume of the pyramid.
examples Find the volume of the pyramid. 10 cm 4 cm
10 cm examples 6 cm
examples Solve for the variable using the given information. Round to one decimal place.
examples Solve for the variable using the given information. Round to one decimal place.
Assignment Check • p. 755: 3, 4, 5, 8, 9, 10, 12, 16, 17, 19, 20, 21