Surface Area and Volume STAAR Review

Find the lateral surface area of the following shape:

• 132

• 220

• 64

• 176

Find the volume of the Sphere

• 78.5 m³

• 392.5 m³

• 523.6 m³

• 62.8 cm³

Find the Total Surface Area

• 556 cm²

• 278 cm²

• 680 cm²

• 340 cm²

Find the Total Surface area of the cylinder.

• 62.8m

• 477.5 cm²

• 235.5 cm³

• 942 cm²

What is surface area?

• the space inside of an object

• the sum of all the areas of all the shapes that cover the surface of the object

• something math nerds made up to drive 7th graders crazy

• what happens when Ole Miss fans go to Starkville

When finding Surface Area, what are you solving for?

• Tells us the capacity of the figure.  It is a measure of how much a figure can hold and is measured in cubic units.

• The area of such an outer part or uppermost layer.

What is surface area?

• Inside of the object

• the sum of all the areas of all the shapes that cover the surface of the object.

• Something Coach G made up?

• Surface area is what you get when you boil unicorn tears. 

Find the volume.

• 150.72 mm³

• 904.8 mm³

• 2,712.96 mm³

Mike has a large plastic cup that he is going to fill with water. The plastic cup is in the shape of a cone as shown. Which is closest to the volume of Mike’s cup? Use the π key.

• 21 cubic inches

• 63 cubic inches

• 66 cubic inches

• 198 cubic inches

Find the total surface area of the figure

• 200 cm²

• 250 cm²

• 216 cm²

• 222 cm²