Surface Area Cylinders and Rectangular Prisms

Which expression can be used to find the lateral surface area of the rectangular prism?

• (8 + 2) · 11

• (8 + 2 + 11) · 11

• (8 + 2 + 8 + 2) · 11

• (8 + 2 + 8 + 2) 11 + 2(8 · 2)

Tags

CCSS.7.G.B.6

Which expression can be used to find the lateral surface area of the cylindrical noisemaker?

• 2π(1.25) · 2

• 2π(1.25) · 6

• π(1.25)²

• 2π(1.25)²

What is the surface area of the wooden box in square inches?

Tags

CCSS.7.G.B.6

To the nearest tenth square inch, what is the lateral surface area of the can?

• 16.3 in.²

• 21.2 in.²

• 32.7 in.²

• 38.0 in.²

Find the surface area of the rectangular prism.

• 94 cm. squared

• 60 cm. squared

• 12 cm. squared

• 19 cm. squared

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 94 cm. squared

• 60 cm. squared

• 12 cm. squared

• 19 cm. squared

Tags

CCSS.7.G.B.6

What is the surface area? (6 in by 3 in by 5 in prism)

• 90 in²

• 180 in²

• 126 in²

• 96 in²

Tags

CCSS.7.G.B.6

What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Tags

CCSS.7.G.B.6

What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Tags

CCSS.7.G.B.6

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.

Which formula can be used to find the surface area of the label?

• SA=2πrh+2r²

•  SA=2πrh

• SA=Ph+2B

• V=Bh