Surface Area

Is surface area.......

• Filling in a 3 dimensional shape

• wrapping the outside of a 3 dimensional shape

What is surface area?

• The measure of the amount of space inside of a solid figure
• The sum of all the areas of all the shapes that cover the object

Find the area

• 8 ft²
• 8 ft³
• 4 ft²
• 4 ft³

Find the area.

• 27.3 mi²
• 54 mi²
• 27 mi²
• 54.6 mi²

How do you find the AREA of a TRIANGLE?

• Length x Width divided by 2
• Length x width
• 1/3 (Length x width)
• Base x Height

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 of this figure.

• 148 cm²
• 120 cm²

What is the surface area of this figure?

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

FInd the Surface area of the shape below?

• 258 m²
• 268 m²
• 248 m²
• 278 m²