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Perimeter
Area
Problem Solving
Volume
Review Questions
100
Luis has two mirrors, one is an octagon and the other is a square. Each side is 5 cm long for both mirrors. Do the mirrors have the same perimeter?
No, an octagon will be 40 cm, a square 20 cm.
100
A rectangular shape has the width of 3 units and the width of 4 units. What is the area of that shape?
It is 12 square units.
100
Bob wants to carpet the floor of his house. It is a rectangle and the sides are 7 mt and 4 mt. How much carpet is needed?
It is 28 square mt.
100
A cube has a depth of 2 units, a length of 4 units, and a height of 3 units. Name the volume.
It is 2 x 4 x 3 = 24 cubic units?
100
The distance around a figure is called _______.
The perimeter?
200
A rectangular book has a width of 3.5 cm and a height of 6 inches. What is the perimeter?
What is 21 cm?
200
What is the least amount of square units needed if you wanted to make a lowercase t?
What is 6 square units?
200
Bob wants to buy 12 square meters of carpet. Each square meter cost 4 dollars. He has 46 dollars. Does he have enough money to buy the carpet needed?
No. He needs 4 x 12 = 48 dollars
200

A value in cubic units refers to the perimeter of a solid figure. True or False?

False? It refers to the volume.
200
The number of litre units for a solid figure refers to _______.
The capacity.
300
A hexagon shaped table has sides that are 7 cm long, what is the perimeter of the table?
It is 42 cm?
300
A triangular room has a width of 7.5 mt and a length of 9 mt. What is the area of the floor?
What is 33.75 square mt.
300
Mr. Horst wants to put a fence around the playground. The shape is a rectangle with sides 100 mt and 300 mt and 2 semicircles at each end. 

How many meters of fence will he need?

He will need 1,114 mt.
300
Do two solid figures that have the same volume have to have the same shape? Explain with a diagram.
What is no (check drawings)?
300
What do we call the entire area of a solid figure  _____.
The surface area?
400
How long is each side of a regular triangle that has a perimeter of 69 cm?
It is 23 cm?
400
A room is 18 square mt. Give two possible room measurements and shapes? Do not repeat any values.
A (3 x 6) triangular room, a (2 x 9) rectangular room or a (1 x 18) rectangular room.
400
The perimeter of an isosceles triangle is 50 cm. Two sides are 17.5 cm long. What is the length of the third side?
It is 15 cm?
400
A piece of wood has the depth of 4 cm, a length of 6 cm, and height of 2 cm. What is the volume?
It is 48 cubic cm?
400
Can a square tile have a volume of 9 cubic units?
No. Depth, length, and height will all be the same value  of cubes
500
What is the length of each side of a regular pentagon with a perimeter of 30 mt?
It is 6 mt?
500
Do two congruent figures always have the same area?
What is yes? 3 x 2 = 6 and 2 x 3 = 6
500
Draw two different shapes that both have the perimeter of 16 inches.
What is a 4 inch, 4 inch, 4 inch, 4 inch square or a 6 inch, 6 inch, 2 inch, 2 inch rectangle?
500
Draw a shape that has a volume of 27 cubic units.
What is a 3 x 3 x 3 cube?
500
A square has 9 inch sides. What is the area and perimeter of the square?
What is 82 square inches and 36 inches?