Chapter 11 Review Surface Area and Volume

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Presentation transcript:

Chapter 11 Review Surface Area and Volume

Problem of the Day A rectangular prism with a length of 4 feet and a height of 3 feet. The volume of the rectangular prism is 36 cubic feet. What is the width of the rectangular prism? 12 feet 2 feet 3 feet

Find the surface area of the rectangular prism

Find the volume of a cube with side lengths of 6 ½ inches.

A rectangular prism with a length of 5 feet and a height of 6 feet A rectangular prism with a length of 5 feet and a height of 6 feet. The volume of the rectangular prism is 180 cubic feet. What is the width of the rectangular prism? 12 feet 2 feet 6 feet

A rectangular prism measures 4 inches by 3 inches by 2 inches A rectangular prism measures 4 inches by 3 inches by 2 inches. What is the surface area?

Kevin is covering the lateral faces of 3 identical triangular pyramids with sandpaper to build a sculpture. Each lateral face has a height of 5 inches and a width of 2 ½ inches. How much sandpaper does he need?

A triangular pyramid has a base with an area of 12 square meters and lateral faces with bases of 6 meters and heights of 4 meters. Which expression could be used to find the surface area, in square meters, of the pyramid? A. 12 + 1 2 × 6 × 4 B. 12 + 3 × 1 2 × 6 × 4 C. 12 × 1 2 × 6 × 4

Dan is painting a toy box in the shape of a rectangular prism Dan is painting a toy box in the shape of a rectangular prism. He paints the lateral faces of the prism green and the bases purple. How many faces does he paint green?

Samantha has a box of jelly beans that is 4 𝟏 𝟐 cm by 3 cm by 3cm Samantha has a box of jelly beans that is 4 𝟏 𝟐 cm by 3 cm by 3cm. What is the volume of the box?

Mrs. McKenna’s favorite cereal is Cinnamon Toast Crunch (because it is so delicious!). Find the volume of the cereal box. 12 in. 10 in. 2 in.

SpongeBob wants to draw a net for a triangular prism SpongeBob wants to draw a net for a triangular prism. Unfortunately, SpongeBob doesn’t know anything about math. How many triangles would you tell him to draw? Umm… can anyone help me?

Practice Book (review) pages 219-220 evens 2, 4, 6, 8, 10, 12, 14, 16 Homework Practice Book (review) pages 219-220 evens 2, 4, 6, 8, 10, 12, 14, 16 Show all of your formulas, substitution, work, and answers with labels