Review of Surface Area with Prism and Pyramids

Which example requires you to find the surface area?

• Finding out how much water will fill a cylinder
• Finding out how much wrapping paper is needed to cover a present
• Finding the amount a container can hold
• Finding out how much wood is needed to build a fence in your back yard.

Tags

CCSS.6.G.A.4

How do you find the surface area of a 3 dimensional shape?

• Find the area of all the faces and add them together.
• Add all the faces
• Add the bases
• Multiply the dimensions together.

Tags

CCSS.7.G.B.6

Number of Faces?

• 7
• 5
• 4
• 15

Tags

CCSS.6.G.A.4

The lines of a 3D shape are called...

• edges
• outside
• faces
• vertices

Tags

CCSS.6.G.A.4

Find the total surface area of the prism.

• 48 square inches
• 64 square inches
• 88 square inches
• 76 square inches

Tags

CCSS.7.G.B.6

How would you find the Surface Area of the Cube?

• 4.3 x 4.3 x 4.3

• 4.3 x 4.3 x 6

• 4.3 x 3

• 4.3 + 4.3 + 4.3

Tags

CCSS.6.G.A.4

Salva covered the outside of a gift box shaped like a rectangular prism with paper. The box is 3.2 feet long, 2.1 feet wide, and 2.7 feet high. Which of the following is closest to the total surface area of the box?

• 34 ft²

• 42 ft²

• 30 ft²

• 18 ft²

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

Find the total surface area of the triangular prism

• 92

• 86

• 106

• 112

Tags

CCSS.7.G.B.6

Find the surface area of a square pyramid with base length 5 and slant height 8.

• 185 in²

• 105 in²

• 92.5 in²

• 80 in²

Tags

CCSS.7.G.B.6