Surface Area of Rectangular Prisms

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Surface Area of Rectangular Prisms Lesson 12-4 Pages 532-535 Surface Area of Rectangular Prisms

How to find the surface area of rectangular prisms. What you will learn! How to find the surface area of rectangular prisms.

Vocabulary Surface area

What you really need to know! The surface area S of a rectangular prism with length l, width w, and height h, is the sum of the areas of the faces.

3 cm 4 cm 5 cm 3 cm 4 cm 5 cm

Page 533 Guided Practice #’s 4-6

Homework: Page 534-535 #’s 7-16 all #’s 25-36 all

Page 594 Lesson 12-4