Surface Area of Cylinders

Surface Area of Cylinders

Multiple Choice

What is the surface area formula for a cylinder?

• SA = πrl + πr²
• SA = 2πrh + 2πr²
• SA = 4πr²
• SA = πr²h

Multiple Choice

The radius is ___________ of the diameter?

• twice
• half

Multiple Choice

Find the total surface area of the cylinder.

Don't forget to divide the diameter by 2 to get the radius. Round to the nearest tenth.

• 25.1 square cm

• 75.4 square cm

• 50.3 square cm

• 100.5 square cm

Multiple Choice

Find the Total Surface area of the cylinder.

• 62.8 cm²

• 477.28 cm²

• 235.5 cm³

• 942 cm²

Multiple Choice

Find the surface area

• 60.4 m²
• 188.4 m²
• 94.2 m²
• 881.9 m²