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Unit 10 Cones & Cylinders

Unit 10 Cones & Cylinders. Objective: To find the Volume & Surface Area of cones and cylinders. Cylinders. Volume of a Cylinder. Radius. Volume. radius. Height. height. EXAMPLE #1. Find the volume of a cylinder with height 10 cm and radius 5cm. 5 cm. 10 cm. OR. #2 you try!!!!.

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Unit 10 Cones & Cylinders

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  1. Unit 10Cones & Cylinders Objective: To find the Volume & Surface Area of cones and cylinders.

  2. Cylinders

  3. Volume of a Cylinder Radius Volume radius Height height

  4. EXAMPLE #1 Find the volume of a cylinder with height 10 cm and radius 5cm. 5 cm 10 cm OR

  5. #2 you try!!!! • Find the volume of the cylinder. 9 ft 6 ft OR

  6. Surface Area of a Cylinder r r = radius h = height h SA = 2r2 + 2rh

  7. #3 Surface Area of a cylinder Find the surface area of the cylinder with height of 9 m and radius of 3 m. Use » 3.14. Round your answer to the nearest tenth. OR

  8. #4 YOU TRY!!! Find the surface area of the cylinder with height of 5 m and radius of 8 m. Use » 3.14. Round your answer to the nearest tenth. OR

  9. Cones

  10. Volume of a Cone radius Height Volume

  11. + + = THE VOLUME OF A CONE IS 1/3 THE VOLUME OF A CYLINDER.

  12. #5 Finding the Volume of a Cone The radius of the base of a cone is 6 m. Its height is 13 m. Find the volume. OR

  13. #6 YOU TRY!!! The radius of the base of a cone is 4 m. Its height is 10 m. Find the volume. OR

  14. Surface Area of a Cone l h r SA = r l + r 2 Slant height radius radius

  15. #7 Surface area of a cone Find the surface area in terms of of a cone with a slant height of 19 cm and a radius of 5 cm. OR

  16. #8 YOU TRY!!!! Find the surface area in terms of of a cone with a slant height of 15 cm and a radius of 4 cm. 15 CM 4 CM OR

  17. Sort according to shape (cylinders/cones)

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