Surface Area of Nets and Cylinders and Cones

Match the formula to correct three-dimensional figure.

• 2πrh

• volume of cone

• πr²h

• Lateral Surface Area of Cylinder

• 1/3πr²h

• Total Surface Area of a Cylinder

• 2πr² + 2πrh

• Volume of a cylinder

Sketch the solid that can be created from the net. Label the dimensions.

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• 10 cm

• 12 cm

• 14 cm

• 16 cm

Find the surface area. Round your answer to the nearest hundredth, if necessary.

• 399.06 mi²

• 268.61 im²

• 295.58 mi²

• 257.75 mi²

Find the LATERAL surface area of the cylinder.

• 471.24 square centimeters

• 157.08 square centimeters

• 314.16 square centimeters

• 296.72 square centimeters

Find the LATERAL surface area of the cylinder. Don't forget to divide the diameter by 2 to get the radius. Round to the nearest hundredth.

• 100.53 square inches

• 351.86 square inches

• 251.33 square inches

• 50.27 square inches

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

Find the total surface area of the cone. Don't forget to divide the diameter by 2 to find the radius. Round to the nearest tenth.

• 103.7 yd²

• 263.9 yd²

• 75.4 yd²

• 150.8 yd²

Find the total surface area of the cone. Don't forget to divide the diameter by 2 to find the radius. Round to the nearest tenth.

• 1158.5 sq. m

• 1287.2 sq. m

• 1007.9 sq. m

• 1462 sq. m