Geometry Lesson 11-2

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

Tags

CCSS.7.G.B.6

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

What is the surface area formula for a cylinder? 

• S = 2πrh +2πr²
• S = Ph + 2B
• S = πrl + πr²
• S = ½Pl + B

Tags

CCSS.7.G.B.6

Find the surface area of the triangular prism.

• 624 cm²
• 672 cm²
• 698 cm²
• 708 cm²

Tags

CCSS.7.G.B.6

What is the total surface area of the shape shown?

• 200

• 220

• 260

• 340

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1

What is surface area?

• The amount of stuff that can fit in an object.
• A 2D shape.
• A 3D shape.
• The sum of the areas of all the surfaces (faces) of a 3D shape.

Tags

CCSS.7.G.B.6

What is the "formula" for surface area of a rectangular prism?

• SA = 2lw + 2lh + 2wh
• SA = lw + lh + wh
• SA = length ∙ width
• SA = lw + lh + wh ÷ 2

Tags

CCSS.7.G.B.6

How many FACES does a rectangular prism have?

• 4

• 5

• 6

• 8

Tags

CCSS.6.G.A.4

How many Faces does a Triangular Prism have?

• 3

• 6

• 9

• 5

Tags

CCSS.6.G.A.4