Surface Area Test

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.

Tags

CCSS.6.G.A.4

What is the difference between the Lateral Surface Area and Total Surface Area?

• find the sum of the areas of all the faces and bases.

• find the sum of four bases (not the top and bottom bases)

• find the sum of the bases only

• multiply the faces and the bases

Find the surface area of the rectangular prism.

• 77 cm2
• 17 cm2
• 7 cm2
• 70 cm2

Tags

CCSS.6.G.A.4

Find the Lateral Surface Area of the rectangular prism.

• 29 cm2

• 912 cm2

• 348 cm2

• 438 cm2

Find the lateral surface area of the triangular prism.

• 204 in²
• 180 in²
• 304 in²
• 328 in

Tags

CCSS.6.G.A.4

Determine the surface area of the figure.

• 96 cm²
• 84 cm²
• 144 cm²

Tags

CCSS.7.G.B.6

A square pyramid is covered with decorative wrapping paper with no overlap.  The net of the box is shown on the right.  How many square centimeters of wrapping paper are needed to cover the surfaces of the box? 

• 108 cm²
• 324 cm²
• 180 cm²
• 432 cm²

Tags

CCSS.6.G.A.4

What is the Lateral Surface area of the rectangular pyramid whose net is shown?

• 400 in²

• 800 in²

• 1,200 in²

• 1,600 in²

Find the lateral surface area of the Triangular Pyramid.

• 579.07m²

• 138.73m²

• 440.34m²

Tags

CCSS.7.G.B.6

Find the surface area of the following triangular pyramid.
Each triangle is congruent, with a base of 7 ft. and a height of 6ft.

• 168 ft²
• 126 ft²
• 84 ft²
• 42 ft²

Tags

CCSS.7.G.B.6