Name: 8-3 Additional Practice Scan for Multimedia Leveled Practice In 1 and 2, find the volume of each cone. 1. What is the volume of the cone? Use 3.14 2. Find the volume of the cone. Use 4 for w. for w. V = 3(22). V = =(3.14) v = ;(22) V = =(3.14) V= 3(32)0 V = 30 45 V = in. 3 6 in. 14 in. V= units3 20 3. A trap to catch fruit flies uses a cone in a jar. The cone is shown. 6 cm a. What is the volume of the cone? Write your answer in terms of 7. 10 cm b. Reasoning Explain why an answer in terms of w is more accurate than an answer that uses 3.14 for . @ MP.2 4. An artist makes a small cone-shaped 5. The cone has a volume of 15,225# cubic sculpture for his class. The circumference millimeters. What is the radius of the base? of the sculpture is 3.14 feet. What is the volume of the sculpture? Use 3.14 for a. 203 mm 1.5 ft Go Online | SavvasRealize.com 8-3 Find Volume of Cones 1016. The volume of a cone is 763.02 cubic inches. 7. What is the volume of the The radius and height of the cone are cone? Use 3.14 for w. equal. What is the radius of the cone? 35 m Use 3.14 for a. 37 m 8. a. What is the volume of the cone? Use 3.14 for w. 15 ft 12 ft b. Reasoning Mario says that the volume of the cone is 1,271.7 cubic feet. What error did he likely make? @ MR.2 9. A cone has a height of 14 centimeters 10. Higher Order Thinking A cone has a and a base with a circumference of 8.4# radius of 39 centimeters and a slant height centimeters. What is the volume of the of 65 centimeters. cone in terms of w? a. What is the volume of the cube in terms of ? b. Reasoning If the radius is now half the size and the height is the same, how has the volume of the cone changed? C Assessment Practice 11. List the cones described below in order from 12. What is the volume of a cone that has least volume to greatest volume. a radius of 9 inches and a height of . Cone 1: radius 16 cm and height 12 cm 16 inches? Use 3.14 for w. . Cone 2: radius 12 cm and height 16 cm . Cone 3: radius 8 cm and height 24 cm @ Cone 1, Cone 2, Cone 3 Cone 2, Cone 1, Cone 3 @ Cone 3, Cone 2, Cone 1 Cone 3, Cone 1, Cone 2