Name grace Name 11-2 Reteach to Build Understanding Volumes of Prisms and Cylinders enVision Geometry savvasrealize.com 1. The bases of right and oblique prisms and cylinders are congruent faces that are parallel to each other. The height h is the distance between the bases. The formula V = Bh gives the volume, where B is the area of the base. For each prism or cylinder shown, describe the base. 1 2. Jake and Steve are calculating the volume of a triangular prism. Who calculated the volume incorrectly? What is the student's error? 7 mm 35 mm 18 mm Jake V = Bh Steve V = Bh = 2 (7:35). 18 mm³ = (18.35). 7 mm³ = 2,205 mm³ = 4,410 mm³ 3. What is the volume of each figure? Round to the nearest tenth, if needed. 6 m 6 m 2 m 4 m 10 m 3 in. 5 in. 5 in.bril 17 in. www. m³ V = Bh = ( 2). √ 2 2 in. 3 = 22 www. wwwwwwwwwwww wwwwwww in.3 in.3 V = Bh = ( 2 π). m³ || 22 wwwwww wwwwwww m³ V = Bh =(2) wwwwww m³ E enVision™ Geometry Teaching Resources Name grace Name 11-2 Reteach to Build Understanding Volumes of Prisms and Cylinders enVision Geometry savvasrealize.com 1. The bases of right and oblique prisms and cylinders are congruent faces that are parallel to each other. The height h is the distance between the bases. The formula V = Bh gives the volume, where B is the area of the base. For each prism or cylinder shown, describe the base. 1 2. Jake and Steve are calculating the volume of a triangular prism. Who calculated the volume incorrectly? What is the student's error? 7 mm 35 mm 18 mm Jake V = Bh Steve V = Bh = 2 (7:35). 18 mm³ = (18.35). 7 mm³ = 2,205 mm³ = 4,410 mm³ 3. What is the volume of each figure? Round to the nearest tenth, if needed. 6 m 6 m 2 m 4 m 10 m 3 in. 5 in. 5 in.bril 17 in. www. m³ V = Bh = ( 2). √ 2 2 in. 3 = 22 www. wwwwwwwwwwww wwwwwww in.3 in.3 V = Bh = ( 2 π). m³ || 22 wwwwww wwwwwww m³ V = Bh =(2) wwwwww m³ E enVision™ Geometry Teaching Resources