4) 4 in. 4 in. 4 in. 5) 6 cm 6 cm 6 cm 6) 7 ft 3 ft 5 ft 7) 2 in. 1 10 3 in. 1 5 5 in. 1 2 8) 1 m 1 2 1 m 1 2 1 m 1 2 Objective 2: Find the Volume of a Rectangular Pyramid Find the volume of the pyramid with the given dimensions. 9) 5 mm 3 mm 10) 5 mm 4 ft 12 ft 4 ft 11) 6 in. 3 in. 4 in. 2 3 12) 2 cm 3 cm 5 cm 1 2 Mixed Exercises: Objectives 1 and 2 Find the volume of each solid. 13) 4 m 7 m 14) 4 m 3 in. 1 2 3 in. 1 2 3 in. 1 2 15) 1 2 yd 3 4 2 yd 2 yd 16) 30 m 14 m 20 m Solve each problem. 17) The Great 147 m Pyramid of Giza is the world’s largest pyramid. The base of the 230 m pyramid has 230 m four side lengths all approximately equal to 230 m. The height of the pyramid is approximately 147 m. Calculate the volume of the Great Pyramid of Giza using these dimensions. (www.nationalgeographic.com) 324 CHAPTER 4 Basic Geometry Concepts and Algebra www.mhhe.com/messersmith
messersmith_power_prealgebra_1e_ch4_7_10
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