Applying Surface Areas of Prisms

Match the following. S.A = Ph + 2B

• 60

• Surface Area

• 15

• Height of the solid

• 1,260

• Perimeter of the base

Tags

CCSS.7.G.B.6

How much paper is needed to wrap the candy bar?

• 156 inches ²

• 126 inches ²

• 130 inches ²

• 155 inches ²

Tags

CCSS.7.G.B.6

• S.A. = 206 in.²
• S.A. = 120 in.²
• S.A. = 180 in.²
• S.A. = 194 in.²

Tags

CCSS.7.G.B.6

A classroom, in the shape of a rectangular prism, has two walls that are each 20 feet long, and two walls that are 25 feet long.  The height, from the floor to the ceiling, is 9 feet.  You need to paint the walls of the room with two coats of paint.  How much area will you paint, after applying BOTH coats of paint?

• 810 ft²

• 1620 ft²

• 1310 ft²

• 1360 ft²

Tags

CCSS.7.G.B.6

Kayla’s grandfather is building a toy box that is 2ft tall, 2 ½ ft wide and 4 ft long. If the wood cost $3 per square foot, what is the least amount Kayla’s grandfather can spend on the wood for the toy box?

• $15.33

• $138

• $78

• $60

Tags

CCSS.6.G.A.4

Campbell Soup is creating a new soup label. If a can has a height of 6 in and a diameter of 4 in, how much material does Campbell need for each soup label? Use 3.14 for π.

What is the surface area of the label?

• 150.72 in²

• 100.48 in²

• 24 in²

• 75.36 in²

Find the surface area of the cylinder.

• 471.24 square centimeters

• 157.08 square centimeters

• 314.16 square centimeters

• 296.72 square centimeters

Find the Surface Area

• 556 cm²

• 278 cm²

• 680 cm²

• 340 cm²

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 140 in.²

• 83 in.²

• 166 in. ²

• 100 in.²

Tags

CCSS.7.G.B.6

What is the total surface area of the triangular prism shown? 

• 468 in²

• 540 in²

• 576 in²

• 700 in²

Tags

CCSS.7.G.B.6