Test 6-3 Review

The dimensions of a rectangular prism are shown. Which of the following formulas could not be used to find the Total Surface Area of the prism?

• 2 (22 + 12) x 28 + 2 (22 x 12)

• 2 (22 + 28) x 12 + 2 (22 x 28)

• 2 (28 + 12) x 22 + 2 ((28 x 12))

• 2 (28 + 22) x 12 + 2 (12 x 28)

Tags

CCSS.7.G.B.6

The dimensions of a rectangular prism are shown.

Which three statements are true about the rectangular prism?

• The base of the prism is a rectangle.

• The lateral surface area can be found using the equation.

  �=(2×19+2×5)×6S=(2×19+2×5)×6

• 
• In a rectangular prism, the total surface area can be equal to the lateral surface area

• The total surface area can be found by finding the area of each face and base and multiplying them together.

Tags

CCSS.7.G.B.6

The base of this prism is a RECTANGLE ​ ​ (a)   ​

• TRUE

• I CANT TELL

• FALSE

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

The HEIGHT of this PRISM is 8cm.

• TRUE

• FALSE

• I cant TELL

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

The PERIMETER of the BASE is 40 cm.

• False

• I cant tell

• True

Tags

CCSS.7.G.B.6

The lateral surface area can be found by multiplying 40 by 2. ​

• I Cant Tell

• TRUE

• False

• Not Enough Information

Tags

CCSS.7.G.B.6

The combined area of both bases is 60 cm.​

• TRUE

• FALSE

• Not enough Info

• I cant tell

Tags

CCSS.7.G.B.6

Changing the height to 4 cm will only affect the lateral surface area.

• TRUE

• I cant tell

• FALSE

Tags

CCSS.7.G.B.6

The figure is a triangular prism.

• FALSE

• TRUE

• Maybe

• I cant TELL

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

A Baker makes a cake with 2 cylindrical layers.The Baker wants to cover part with a sheet of chocolate, so he finds the lateral surface area of the entire cake. Which three statements are true?

• The lateral surface area of the top layer can be found using the equation.

  S=2x �π x3x3

• The total lateral surface area of the entire cake is approximately 170 square centimeters.

• The total lateral surface area of the entire cake is approximately 113 square centimeters.

• The radius of the bottom layer is 4.5 cm. 

• The lateral surface area of the bottom layer can be found using the equation