GCA, Volume and surface area of cylinder

What is this formula used to find?
V=πr²h

• The volume of a cylinder
• The volume of a cone
• The volume of a sphere
• The area of a circle

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the surface area formula for a cylinder?

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

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 Mrs. MacGregor made up?
• Surface area is what you get when you boil unicorn tears. 

The radius is ___________ of the diameter?

• twice
• half

Tags

CCSS.7.G.B.4

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 19 mm

Tags

CCSS.7.G.B.4

When finding volume, what measurement(s) do we need to plug into our formula?

• Height & Radius
• Height & Diameter
• Radius & Diameter
• Height ONLY

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the total surface area of the cylinder to the nearest square inch? 

• 625 in²
• 1300 in²
• 1046 in²
• 414 in²

What is another word to describe volume?

• Area
• surface area
• capacity
• 4th dimension

Which label would NOT be appropriate for volume.

• square miles
• inches³
• cm³
• cubic feet

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

Find the surface area

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