Surface Area

Identify the following 3-D object.

• triangular pyramid

• triangular prism

• rectangular prism

• cylinder

Find the surface area of the following rectangular prism.

• 81 cm²

• 90 cm²

• 108 cm²

• 162 cm²

What 3-D object can be created by folding this net?

• cube

• cylinder

• rectangular prism

• triangular prism

Which net would create a cylinder?

• 
• 
• 
• 

What is the surface area of the 3-D object shown below?

• 12 cm²

• 135 cm²

• 168 cm²

• 318 cm²

The total surface area of the 3-D object created by the net shown below would be...

• 38.465 cm²

• 483.56 cm²

• 522.025 cm²

• 560.49 cm²

How do you find the AREA of a TRIANGLE?

• Length x Width divided by 2
• Length x Width
• 1/3 (Length x width)
• Base x Height divided by 2

Find the area.

• 27.3 mi²
• 54 mi²
• 27 mi²
• 54.6 mi²

How do you find the AREA of a RECTANGLE ?

• You can not find the area of a triangle
• Length X Height divided by 2
• Length X Width
• Height X Width 

Find the AREA of this figure.

• 160 square feet
• 160 feet
• 160
• 1600 feet