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Geometry X Mrs. Youndt Name: _______________________ Date: _______________________ Unit 11 Test Review Show all work! Make sure your answers have the correct units! Round final answers to the nearest tenth. 1.) Refer to the prism with right triangle bases. Find all of the requested info. Perimeter of base = __________ Area of base = __________ Lateral Area = __________ Surface Area = __________ Volume = __________ 2.) Refer to the regular square based pyramid, with base edges of 9 cm. Find all of the requested info. Height = __________ Perimeter of base = __________ ℓ = 15 cm Area of base = __________ Lateral Area = __________ Surface Area = __________ Volume = __________ 9 cm 3.) Refer to the cylinder. Find all of the requested info. Lateral Area = __________ Surface Area = __________ Volume = __________ 4.) Refer to the cone. Find all of the requested info. radius = __________ Lateral Area = __________ Surface Area = __________ Volume = __________ 5.) Refer to the sphere, which has a diameter of 22 mm. Find all of the requested info. radius = __________ Surface Area = __________ Volume = __________ 6. The heights of two pyramids have a ratio of 2:3. a. What is the ratio of their surface areas? _____________ b. What is the ratio of their volumes? ______________ c. If the volume of the smaller pyramid is 160 m3, find the volume of the larger pyramid. 7. Find the surface area of a hexagonal prism with a height of 11 inches and a base edge of 6 inches. 8. Find the radius and volume of a sphere with a surface area of 144 cm 2 . 9. A cylindrical container, with a height of 9 inches, holds the same amount of soup as a cube shaped container with sides of 8 inches. Find the radius of the cylindrical container. 10. A tennis ball fits snugly inside a cylindrical container. Find the volume of the space left inside the container.