Surface Area of a Cylinder

3. Luna is helping her father in the workshop. They are working on a cylindrical piece of wood. If the radius of the cylinder is 6 cm and the height is 8 cm, what is the total surface area that Luna will have to paint?

• 144 cm²

• 376 cm²

• 48 cm²

• 96 cm²

Harper is working on a project where she needs to create a model of a grain silo. If the silo is to be a cylinder with a radius of 4.2 cm and a height of 15 cm, what would be the total surface area of the silo?

• 376.8 cm²

• 201.6 cm²

• 98.7 cm²

• 56.4 cm²

Arjun is working on a project where he needs to create a model of a silo. He decides to make the model in the shape of a cylinder with a radius of 7 cm and a height of 9 cm. Can you help Arjun calculate the total surface area of his cylindrical model?

• The total surface area is 518.52 cm²

• The total surface area is 395.44 cm²

• The total surface area is 126.98 cm²

• The total surface area is 63.48 cm²

Jackson, Scarlett, and Anika are working on a project to build a model of a cylindrical grain silo. If the radius of the silo is 9 cm and the height is 6 cm, what is the total surface area of the model?

• The total surface area is 1134 cm²

• The total surface area is 567 cm²

• The total surface area is 324 cm²

• The total surface area is 846 cm²

A cylindrical cake has a diameter of 20 cm and a height of 10 cm. What is the surface area of the cake?

• 942 cm^2

• 1,256 cm^2

• 1,507 cm^2

• 1,884 cm^2

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

• 1272.39 yd²

• 1312 yd²

• 1144.13 yd²

• 1017.88 yd²

Find the surface area of the cylinder.

• 471.24 square centimeters

• 157.08 square centimeters

• 314.16 square centimeters

• 296.72 square centimeters

What is the surface area of a cylinder with a diameter of 12 cm and a height of 10 cm?

• 678.24 cm^2

• 706.86 cm^2

• 723.45 cm^2

• 752.4 cm^2

Find the surface area

• 60.4 m²

• 188.4 m²

• 94.2 m²

• 881.9 m²

Find the Surface Area of the cylinder. Round to the nearest tenth. 

• 3015.9 cm²

• 1155.5 cm²

• 578.1 cm²

• 779.1 cm²