Surface Area Cylinder

Does this picture show the diameter or radius of a circle?

• Diameter
• Radius

Tags

CCSS.4.G.A.1

What is the surface area formula for a cylinder?

• SA = πrl + πr²

• SA = 2πrh + 2πr²

• SA = 4πr²

• SA = πr²

Tags

CCSS.7.G.B.6

What is surface area?

• The distance around the outside of a two-dimensional figure

• The number of square units in a two-dimensional figure

• The number of cubic units needed to fill a three-dimensional figure.

• The sum of the areas of all surfaces on a three-dimensional figure

Tags

CCSS.7.G.B.6

Find the Total Surface area of the cylinder. Round to the nearest tenth.

• 62.8m

• 477.3 cm²

• 235.5 cm³

• 942.0 cm²

Tags

CCSS.7.G.B.6

Find the surface area

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

Tags

CCSS.7.G.B.6

The radius is ___________ of the diameter?

• twice
• half

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 19 mm

Tags

CCSS.7.G.B.4

Find the Total Surface area of the cylinder. 

• 62.8m
• 477.28 cm²
•  235.5 cm³
• 942 cm²

Tags

CCSS.7.G.B.6

Find the total surface area of the cylinder.

• 25.13 square cm
• 75.40 square cm
• 50.27 square cm
• 100.53 square cm

Tags

CCSS.7.G.B.6

CCSS.7.G.B.4

What is surface area?

• Inside of the object
• the sum of all the areas of all the shapes that cover the surface of the object.
• Something Coach G made up?
• Surface area is what you get when you boil unicorn tears. 

Tags

CCSS.7.G.B.6