Surface Area of Cones and Pyramids

Find the surface area of the figure. Round your answer to the nearest hundredth.

• 13.5 m

• 29.06 m

• 10 m

• 14.46 m

Find the surface area of the figure. Round your answer to the nearest hundredth.

• 11.4 cm

• 8.5 cm

• 10 cm

• 21.45 cm

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

• 212 ft²; 322 ft²

• 152.6 cm²; 187.7 cm²

• 219.6 in²; 313.2 in²

• 50.4 in²; 66.4 in²

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

• 203.4 m²; 297 m²

• 37.7 m²; 50.3 m²

• 50 m²; 75 m²

• 150 m²; 254.5 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 lateral area and surface area of each figure. Round your answers to the nearest tenth, if necessary.

• 152.6 cm²; 187.7 cm²

• 212 ft²; 322 ft²

• 219.6 in²; 313.2 in²

• 50.4 in²; 66.4 in²

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

• 212 ft²; 322 ft²

• 152.6 cm²; 187.7 cm²

• 219.6 in²; 313.2 in²

• 50.4 in²; 66.4 in²

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

• 219.6 in²; 313.2 in²

• 50.4 in²; 66.4 in²

• 152.6 cm²; 187.7 cm²

• 212 ft²; 322 ft²