Area of Cylinders and Triangle Prisms

The radius is ___________ of the diameter?

• one-fourth

• one - half

• twice

• 4 times

Tags

CCSS.7.G.B.4

What shape is this?

• Cylinder
• Rectangular Prism
• Cube
• Cone

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Campbell Soup is creating a new soup label. If a can has a height of 6 in and a diameter of 4 in, how much material does Campbell need for each soup label? Use 3.14 for π. Which formula can be used to find the surface area of the label?

• SA = 2πrh + 2r²

•  SA = 2πrh

• SA = Ph + 2B

• V = Bh

What is the surface area formula for a prism?

• S = 2πrh +2πr²

• S = 2A + 2B + 2C

• S = πrl + πr²

• S = ½Pl + B

Tags

CCSS.7.G.B.6

What is the surface area formula for a cylinder? 

• S = Ph + 2B

• S = πrl + πr²

• S = ½Pl + B

What is the surface area of this figure?

• 3000 cm ²
• 164 cm ²
• 236 cm ²
• 328 cm ²

Tags

CCSS.7.G.B.6

Find the surface area of the cylinder. (HINT: Make sure you use the RADIUS!)

• 100.53 square inches
• 351.86 square inches
• 251.33 square inches
• 50.27 square inches

Find the surface area of the cylinder.

• 471.24 square centimeters
• 157.08 square centimeters
• 314.16 square centimeters
• 296.72 square centimeters

Find the total surface area of the prism.

• 161 square feet
• 1,700 square feet
• 75 square feet
• 186 square feet

Tags

CCSS.7.G.B.6

Find the surface area of the prism.

• 25 square inches

• 139 square inches

• 156 square inches

• 181 square inches

Tags

CCSS.7.G.B.6