Surface area and Volume of Pyramids and cones

Find the surface area.

• 12 m²
• 16 m²
• 24 m²
• 20 m²

A pyramid has a square base. Each side of the base is 9 cm. The slant height of each triangle is 14 cm. What is the surface area?

• 126 cm²
• 144 cm²
• 252 cm²
• 333 cm²

Find the slant height of the pyramid.

• 28 cm
• 25 cm
• 21 cm
• 24 cm

Find the surface area of the cone.

• 131.95 mm²
• 223.1 mm²
• 62.83 mm²
• 103.67 mm²

What is surface area?  Round to the nearest hundredth

• 1339.73
• 1003.36
• 320.78
• 742.04

What is the volume of the figure?

• V = 1800 mm³
• V = 600 mm³
• V = 900 mm³
• V = 1200 mm³

Find the volume to the nearest hundredth.

• 12.57 ft³
• 37.68 ft³
• 18.84 ft³
• 6.28 ft³

Find the volume of the figure.

• 150.80 cm³
• 75.36 cm³
• 452.16 cm³
• 152 cm³

Find the surface area of this figure.

• 26π m^2

• 30π m^2

• 34π m^2

• 22π m^2

Find the volume of the cube if there is a cone cut out like this. (Round to the nearest tenth).

• 203.4 cm^3

• 140.6 cm^3

• 190.9 cm^3

• 241.1 cm^3