Surface Area

Is surface area.......

• Filling in a 3 dimensional shape

• wrapping the outside of a 3 dimensional shape

Tags

CCSS.7.G.B.6

Find the total surface area of the prism.

• 161 square feet
• 1,700 square feet
• 75 square feet
• 186 square feet

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

Mr. Murphy wants to paint his storage shed.  He needs to calculate the lateral surface area of the shed so he will know how much paint to buy. The shed is in the shape of a rectangular prism shown below. 
Including the doors, what is the lateral surface area of the storage shed in square feet?

• 784 ft²
• 266 ft²
•  532 ft²
• 336 ft²

What is the total surface area of the cylinder to the nearest square inch? 

• 625 in²
• 1300 in²
• 1046 in²
• 414 in²

Tags

CCSS.7.G.B.6

Find the lateral surface area of the cylinder.

• 192π
• 128π
• 96π
• 402π

Find the lateral surface area of the prism.

• 100.53 square inches
• 351.86 square inches
• 251.33 square inches
• 50.27 square inches

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

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the lateral surface area of the cylinder.

• 471.24 square centimeters
• 157.08 square centimeters
• 314.16 square centimeters
• 296.72 square centimeters

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the total surface area of the cylinder.

Don't forget to divide the diameter by 2 to get the radius.

• 25.13 square cm

• 75.40 square cm

• 50.27 square cm

• 100.53 square cm

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6