Surface Area Review

Is surface area.......

• Filling in a 3 dimensional shape 
• wrapping the outside of a 3 dimensional shape

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

What do we call this object below?

• Net 
• Triangle
• Geometry
• y = mx + b

How many faces does this shape have?

• 6
• 3
• 9
• 5

Find the total surface area of the prism.

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

Find the total surface area of the triangular prism

• 92

• 86

• 106

• 112

^{_{Find the Surface Area}}

• 15m²
• 16m²
• 18m²
• 20m²

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.

Find the surface area of this cube.

• 18 sq cm
• 36 sq cm
• 54 sq cm
• 60 sq cm

Find the surface area of the cube.

• 150 cm²
• 125 cm²
• 60 cm²
• 30 cm²