Total and Lateral Surface Area Review

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.7.G.B.6

What do we write next to "LSA" or "lateral surface area"?

• all shapes added together
• no bases
• bh/2

What shape is this?

• Triangular Prism
• Triangular Pyramid
• Rectangular Pyramid

Tags

CCSS.5.MD.C.3

Find the surface area of the rectangular prism.

• 77 cm2
• 17 cm2
• 7 cm2
• 70 cm2

Tags

CCSS.6.G.A.4

What is the total surface area of the rectangular pyramid whose net is shown?

• 400 in²
• 800 in²
• 1,200 in²
• 1,600 in²

Tags

CCSS.7.G.B.6

What is the lateral surface area of this figure? 

• 324 cm²
• 144 cm²
• 180 cm²
• 288 cm²

Tags

CCSS.7.G.B.6

What is the surface area of this shape?

• 96 cm
• 108 cm
• 108 cm squared
• 96 cm squared

Tags

CCSS.7.G.B.6

Find the lateral surface area of the triangular prism.

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

Tags

CCSS.6.G.A.4

Find the Surface area of the shape below

• 258 m²
• 268 m²
• 248 m²
• 280 m²

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1

Find the total surface of the figure. (all triangles are congruent)

• 30 in²
• 15 in²
• 45 in²
• 60 in²

Tags

CCSS.7.G.B.6