210516 CW Perimeter, area, volume

Perimeter, area, volume

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Multiple Choice

Farmer Bob needs to build a fence for his chickens.  He wants to build a fence around is 40 feet long and 20 feet wide.  How many feet of fence does he need to buy? (Hint: top matches the bottom; left matches right!)

• 800 feet
• 120 feet
• 60 feet

Multiple Choice

What is the perimeter of this rectangle?

• 21 units
• 12 units
• 3 units
• None of the above.

Multiple Choice

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

• 28 sq feet
• 28 feet
• 48 feet
• 48 sq feet

Multiple Choice

Look at the figure.

in = inches

What is the perimeter of this rectangle?

• 27 in

• 42 in

• 54 in

• 180 in

Multiple Choice

What is the perimeter of this triangle?

• 39 in
• 24 in
• 105 in 

Multiple Choice

What is the perimeter of this rectangle?

• 60 cm

• 34 cm

• 60 cm

Multiple Choice

Martha has two playing cards. Each card is 9 cm long and 6 cm wide. What is the combined area of Martha’s playing cards?

• 30 square cm

• 54 square cm

• 38 square cm

• 108 square cm

Multiple Choice

What is the perimeter of the rectangle?

• 21 ft.

• 10 ft.

• 20 ft.

Multiple Choice

What is the area of the rectangle?

• 15 sq cm

• 15 cm

• 18 cm

• 16 sq cm

Multiple Choice

The distance around a shape is its _____________.

• area

• perimeter

Multiple Choice

What is the area of this rectangle (A = L x W)

• 42

• 35

• 36

• 25

Multiple Choice

What is the area of the of the square?

• 6

• 24

• 36

• 12

Points to remember:

• Base means bottom

• The height of any object is how much it measures from its top to its bottom.

• And make sure the height is a perpendicular line...!

Multiple Choice

The __________ is the space occupied by a shape.

• area

• perimeter

Multiple Choice

The __________ is the space occupied by a shape.

• area

• perimeter

Multiple Choice

Find the area of the triangle.

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Multiple Choice

Find the area of the triangle.

• 96 in²

• 48 in²

• 20 in²

Multiple Choice

Find the area of the triangle.

• 36

• 72

• 36 units²

• 72 units²

Multiple Choice

Find the area of the triangle.

• 11 cm²

• 15 cm²

• 30 cm²

Multiple Choice

What is a unit cube?

• A cube with a length, width, and height of 2 units.
• A rectangular prism with a length and width of 1 unit, and a height of 2 units.
• A square.
• A cube with a length, width, and height of 1 unit.

Multiple Choice

How many unit cubes would fit into the figure below?

• 48

• 12

• 30

• 18

Multiple Choice

What is the volume of the figure shown below.

• 9 unit cubes

• 7 unit cubes

• 12 unit cubes

• 10 unit cubes

Multiple Choice

What is the volume of this prism?

• 24 cubic cm
• 240 cubic cm
• 60 cubic cm

Multiple Choice

What is the volume of this prism?

• 20 cubic feet
• 8 cubic feet
• 40 cubic feet

Multiple Choice

What is the volume of this rectangular prism?

• 60 cubic centimeters
• 15 cubic centimeters
• 20 cubic centimeters
• 6 cubic centimeters

Multiple Choice

• 24 cubic units
• 28 cubic units
• 12 cubic units
• 20 cubic units

Multiple Choice

What is the value of R?

• 5m

• 6m

• 10m

• 12m

Multiple Choice

Find the perimeter

• 25cm

• 35cm

• 50cm

• 100cm

Multiple Choice

What is the area of the composite figure?

• 48 cm²

• 90 cm²

• 78 cm²

• 12 cm²

Multiple Choice

What are you trying to find: Ms. Fens's fish tank is 5 ft long by 3 feet wide by 3 feet high. How much water does the tank hold?

• perimeter

• area

• volume

• none of these

Multiple Choice

What are you trying to find: Takis ships snacks in boxes with edges of 3 inches. If 12 boxes are put in a carton and completely fill the carton, how big is the carton?

• perimeter

• area

• volume

• none of these

Multiple Choice

What are you trying to find: A stink bug walked from one corner of Mr. Martinez's room to the other in a straight line. His room is 30 feet by 26 feet. How far did the stink bug walk?

• perimeter

• area

• volume

• none of these

Multiple Choice

What are you trying to find: Mrs. Botcher wants to put up a bulletin board. If the bulletin board is 6 feet by 4 feet, how much border does she need to get?

• perimeter

• area

• volume

• none of these