Surface Areas, Volumes, and Revolution of Solids

Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.

• 113.0 in³

• 37.7 in³

• 339.1 in³

Find the volume of the figure. Round to the nearest tenth.

• 128.6 units³

• 1,286.8 units³

• 401.9 units³

• 5,144.6 units³

Tags

8.7.A

Identify the solid of revolution generated by revolving the region around the fixed line 𝓁.

• A

• B

• C

• D

What is the volume of the shape?

• 83.8 in³

• 92.6 in³

• 97.3 in³

• 86.1 in³

The base of a square pyramid has an area of 100 in² and a perimeter of 40 in. If the surface area of the pyramid is 280 in², then what is the slant height?

• 9 in

• 8 in

• 160 in

• 2.25 in

Find the volume of the given sphere.

• 418.7 cubic ft

• 3,984.6 cubic ft

• 4,188.8 cubic ft

• 4,319.8 cubic ft

Find the surface area of this triangular prism. Note the base is an equilateral triangle.

• 312 cm²

• 184 cm²

• 200 cm²

• 164 cm²

What is the volume of rectangular pyramid?

• 660 cm^3

• 220 cm^3

• 330 cm^3

• 110 cm^3

If there are 100 butterflies in this cube, what is the number of butterflies per cubic cm?