Surface Area of Cubes & Rectangular Prisms

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

• Divide the area of the base by 2 and multiply by the height.
• Divide the sum of the bases and multiply by the height.
• Multiply the sum of all the faces by two.
• Find the sum of all of the areas of all of the faces.

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CCSS.6.G.A.4

FInd the Surface area of the shape below?

• 258 m²
• 268 m²
• 248 m²
• 278 m²

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CCSS.6.G.A.4

What is the total surface area of the rectangular prism net?

• 120

• 158

• 240

• 1728

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CCSS.6.G.A.1

CCSS.6.G.A.4

Find the surface area of the rectangular prism.

• 77 cm2
• 17 cm2
• 7 cm2
• 70 cm2

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CCSS.7.G.B.6

Find the surface area of this cube.

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

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CCSS.7.G.B.6

Find the total surface area of the cube.

• 1600 ft²

• 8000 ft²

• 120 ft²

• 2400 ft²

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CCSS.6.G.A.4

Find the surface area of the prism.

• 45 ft²

• 22.5 ft²

• 18 ft²

• 17 ft²

• None of the above

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CCSS.6.G.A.1

CCSS.6.G.A.4

Which figure will this net make?

• Rectangular Prism 
• Triangular Prism
• Triangular Pyramid 
• Cube

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CCSS.5.MD.C.3

Which figure will this net make?

• Rectangular Prism 
• Triangular Prism
• Triangular Pyramid 
• Cube

Tags

CCSS.6.G.A.4

• 45mm²
• 45mm³
• 3,375mm³
• 3,375mm²

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CCSS.5.MD.C.3

CCSS.5.MD.C.4

CCSS.5.MD.C.5

CCSS.5.MD.C.6