Unit 6 Post Test Review

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Juan is opening a car repair business. Juan wants to paint the garage walls, ceiling, and floor the same gray color, but he needs to know how much paint to buy. If 1 gallon of paint covers 315 square feet, how much paint should Juan buy?

• 2500 gal
• 23 gal
• 8 gal
• 7 gal

A rectangular prism has a volume of 16 cm³. If the height of the prism is tripled and the other dimensions stay the same, what is the volume of the new 

• 5 cm³
• 16 cm³
• 19 cm³
• 48 cm³

What 3D solid does this net create?

• Triangular Prism
• Triangular Pyramid
• Rectangular Pyramid

What 3D solid does this net create?

• Triangular Pyramid
• Triangular Prism
• Square Pyramid
• Square Prism

What 3D solid does this net create?

• Triangular Prism
• Triangular Pyramid
• Rectangular Prism
• Rectangular Pyramid

Which measurement best represents surface area?

• The amount of soda that fits into a can
• The amount of wrapping paper that is needed to wrap a present

Find the surface area of this figure.

• 148 cm²
• 120 cm²

Find the surface area of the pyramid. 

• 168 m²
• 228 m²
• 390 m²
• 196 m²