Naming Prisms and Surface Area

Find the Surface Area

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

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 94 cm. squared
• 60 cm. squared
• 12 cm. squared
• 19 cm. squared

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism with the following dimensions: 
length = 16 m
height = 10 m
width = 11 m

• 872 m squared
• 752 m squared
• 1,760 m squared
• 892 m squared

Tags

CCSS.7.G.B.6

What is the Surface Area?

• 32
• 38
• 42
• 40

Tags

CCSS.7.G.B.6

Kameron is using the formual to find surface area:
SA = 2B + Ph
SA = 2(6) + (7+7+2)9
Finish this for him...

• SA = 2(6) + (14)9
  SA= 8 + 23
  SA = 31 cm²
• SA = 2(6) + (16)9
  SA= 8 + 25
  SA = 33 cm²
• SA = 2(6) + (16)9
  SA= 12 + 144
  SA = 78 cm²
• SA = 2(6) + (16)9
  SA= 12 + 144
  SA = 156 cm²

Tags

CCSS.7.G.B.6

What is the area of the base?

• 300
• 150
• 457500
• 250

Tags

CCSS.7.G.B.6

Can you find the surface area of this prism?

• Sure, just use 2(lw + wh +lh) to find the surface area.
• No, because I have no idea how to do this.
• Yes, find the area of the triangle and the perimeter of the triangle and multiply them.
• No, because they did not give you the third side of the triangle.

Tags

CCSS.7.G.B.6

Which of the choices below will not work for finding surface area?

• Find the area of each face and add them together.
• Find the area of the base and multiply it by 5.
• Use this formula:  
  2B + hP
• Find the lateral area and add that to twice the base.

Tags

CCSS.7.G.B.6

What is the Surface Area?  You should write this on paper.

• 1183
• 1076
• 1176
• 1608

Tags

CCSS.7.G.B.6

What is the name of this prism?

• Rectangular Prism
• Triangular Pyramid
• Triangular Prism
• Cube

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1