Surface Area and Solids

What 3D solid does this net create?

• Triangular Prism

• Triangular Pyramid

• Triangular Sphere

• Triangular Polygon

Cylinder Cube  Triangular Prism  Cone 

• Cylinder

• Cube 

• Triangular Prism 

• Cone 

What 3D solid does this net create?

• Triangular Prism

• Triangular Pyramid

• Rectangular Pyramid

• Square Prism

Find the total surface area of the cylinder.

Don't forget to divide the diameter by 2 to get the radius. Round to the nearest tenth.

• 25.13 square cm

• 75.40 square cm

• 50.27 square cm

• 100.53 square cm

Find the total surface area of the cone. Round to the nearest tenth.

• 37.7 m²

• 50.3 m²

• 75.4 m²

• 25.1 m²

Find the total surface area of a cone with a radius of 7 inches and a slant height of 11 inches. Round to the nearest tenth.

• 259.7 in²

• 241.9 in²

• 153.9 in²

• 395.8 in²

What is the surface area of this composite figure?

• 60π cm ²

• 45π cm ²

• 57π cm ²

• 48π cm ²

Find the volume.

• 1112.3

• 1343.4

• 1423.2

• 1500.6

Find the volume of this solid to the nearest hundredth.

• 12.57 ft³

• 37.68 ft³

• 18.84 ft³

• 6.28 ft³

A paper party hat, like the one shown, has a slant height of 6 inches and a radius of 5 inches. How many square inches of cardboard would be needed to create this hat?

• 94.3 in.²

• 172.8 in.²

• 50 in.²

• 22.5 in.²