Cones and Pyramid

Find the surface area of the pyramid.

• 15m²

• 16m²

• 18m²

• 20m²

A square pyramid is covered with decorative wrapping paper with no overlap.  The net of the box is shown on the right.  How many square centimeters of wrapping paper are needed to cover the surfaces of the box? 

• 108 cm²

• 324 cm²

• 180 cm²

• 432 cm²

Find the surface area of the cone. Leave your answer in terms of pi.

• 12π m²

• 16π m²

• 24π m²

• 8π m²

Find the lateral area and surface area of each figure. Round your answers to the nearest tenth, if necessary.

• 183.0 cm²; 233.2 cm²

• 188 cm²; 259 cm²

• 83.7 cm²; 93.2 cm²

• 190 cm²; 240 cm²

Find the surface area

• 128.1 yd sq

• 511.8 yd sq

• 365.5 yd sq

• 493 yd sq

Find the surface area.

• 728.5 cm sq

• 1007.9 cm sq

• 1513.5 cm sq

• 1462 cm sq

What is the surface area of the cone?

• 91.374 in²

• 56.52 in²

• 169.56 in²

• 28.3 in²

Calculate the volume of the pyramid in the picture.  Round to the nearest whole number if necessary.

• 216 yd³

• 108 yd³

• 72 yd³

• 36 yd³

Calculate the volume of the pyramid in the picture.  Round to the nearest whole number if necessary.

• 21 m³

• 64 m³

• 32 m³

• 11 m³

Calculate the volume of the pyramid in the picture.  Round to the nearest whole number if necessary.

• 160 in³

• 960 in³

• 480 in³

• 320 in³