Total surface area of pyramids and prisms

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.6.G.A.4

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 do we call this object below?

• Net 
• Triangle
• Geometry
• y = mx + b

Tags

CCSS.6.G.A.4

What is surface area?

• The amount of stuff that can fit in an object.
• A 2D shape.
• A 3D shape.
• The sum of the areas of all the surfaces (faces) of a 3D shape.

Tags

CCSS.6.G.A.4

Determine the total surface area of the figure.

• 96 cm²

• 84 cm²

• 144 cm²

Tags

CCSS.6.G.A.4

Find the total surface area of the rectangular prism.

• 77 cm2

• 17 cm2

• 7 cm2

• 70 cm2

Tags

TEKS.MATH.7.9D

Find the total surface area of the figure formed by the net.

• 40 cm²

• 48 cm²

• 52 cm²

• 62 cm ²

Tags

CCSS.6.G.A.4

What is the total surface area of the triangular prism shown?

• 960 cm²

• 448 cm²

• 256 cm²

• 544 cm²

Tags

TEKS.MATH.7.9D