Surface Area of Prisms and systems

What is surface area?

• Inside of the object

• the sum of all the areas of all the shapes that cover the surface of the object.

• area of the base

• perimeter of the 3-D figure

To calculate the amount of cardboard needed to make a cereal box, which of the following should you find: 

• Area
• Perimenter
• Surface Area
• Volume

To calculate the amount of carpeting needed for your bedroom, which of the following should you find: 

• Area
• Perimeter
• Surface Area
• Volume

What is the lateral area of the prism?

• 299 units²
• 21 units²
• 320 units²
•  784.9 units²

Tags

CCSS.7.G.B.6

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

Jesse needs to wrap the present shown below. How much wrapping paper would he need?

Is this asking for Lateral or Total surface area?

• Lateral
• Total

Tags

CCSS.7.G.B.6

What is the surface area of the cube?

• 12

• 64

• 96

• 384

Tags

CCSS.6.G.A.4