Intro to Surface Area

A triangular prism is shown below.What is the surface area of the triangular prism?

• 580 ft^2
• 640 ft^2
• 840 ft ^2
• 960 ft^2

Tags

CCSS.7.G.B.6

Find the Surface Area

• 556 cm²
• 278 cm²
• 680 cm²
• 340 cm²

Tags

CCSS.7.G.B.6

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.

FInd the Surface area of the shape below?

• 258 m²
• 268 m²
• 248 m²
• 278 m²

Tags

CCSS.7.G.B.6

What do we call this object below?

• Net 
• Triangle
• Geometry
• y = mx + b

Tags

CCSS.6.G.A.4

Find the Surface Area.

• 15m²
• 16m²
• 18m²
• 20m²

Tags

CCSS.7.G.B.6

Find the total surface area of the cylinder.

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

Find the total surface area of the cylinder.

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

What is a polyhedron?

• A flat, "unfolded" representation of a 3-D figure

• Anything flat

• A 3-D figure that has regular polygon as faces

• Unicorn tears

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Find the SA

• 99.852cm²
• 159.6cm²
• 501.144cm²
• 659.4cm²