Stella has two mirrors, one is an octagon and the other is a square. Each side is 5 inches long on both mirrors. Do the mirrors have the same perimeter?
100
12 square cm
A rectangular shape has the width of 3 cm and the length of 4 cm. What is the area of that shape?
100
12 square feet
Diego wants to carpet the floor of his candy store. It is a rectangle and the sides are 4 ft and 3ft. How much carpet does he need?
100
2x4x3=24 cubic cm
A prism has a depth of 2 cm, a length of 4 cm, and a height of 3 cm. Name the volume.
100
Perimeter
The distance around a figure is called _______.
200
18 inches
A rectangular book has a width of 3 inches and a height of 6 inches. What is the perimeter?
200
Area of big square = s × s = 7 × 7 = 49 inches2
Area of small square = s × s = 3 × 3 = 9 inches2
Area of the region in red = 49 - 9 = 40 inches2
A small square is located inside a bigger square. The length of one side of the small square is 3 inches and the length of one side of the big square is 7 inches
What is the area of the region located outside the small square, but inside the big square?
200
No. He needs 5 x 12 = 60 dollars
Zeke has to buy 12 square feet of carpet. Each square foot cost 5 dollars. He has 48 dollars. Does he have enough money to buy the carpet needed?
200
The number of cubic units that make up a solid figure is perimeter. True or False
False. It's volume.
200
Volume
The number of cubic units that make up a solid figure is called _______.
300
42 inches
A hexagon has sides that are each 7 inches, what is the perimeter?
300
100 square feet
A square room has a width of 10 feet. What is the square footage of flooring needed for that room?
300
800 feet
Dr Collins wants to put a fence around the playround. The sides are 100 ft and 300 ft and it is a rectangle. How many feet of fence will she need?
300
V = area base • h
V = (π • r • r) • h
V = (3.14 • 1 • 1) • 10
V = 31.4 cubic cm
Find the volume of a cylinder with a radius of 1 cm and a height of 10 cm.
300
Area
The number of square units needed to cover a figure is called the _____.
400
9 cm
How long is each side of a regular triangle that has a perimeter of 27 cm?
400
(3 x 6) triangular room, (2 x 9) rectangular room, (1 x 18) rectangular room
A room has 18 square feet. What length could each side of the room be?
400
14 in
The perimeter of a triangle is 50 inches. Two sides are 18 inches long. What is the length of the third side?
400
48 cubic inches
A solid figure has the depth of 4 inches, a length of 6 inches, and height of 2 inches. What is the volume of the solid figure?
400
area of the base times the height
How can you find out the volume of any prism?
500
6 yds
What is the length of each side of a regular pentagon with a perimeter of 30 yds?
500
circumference is diameter*n
Mia: Circumference*10: (2*2*3.14)*10=124.8
Valeria: Circumference*10: (2*1*3.14)*10=62.8
Valeria is riding a black horse which is tied to a pole with a 1 m piece of rope and her friend Mia is riding a white horse which is 2 m from the same center point. Calculate the distance travelled by each when they have rotated 10 times around the centre.
500
680*5=3,400
Isabella swims 680 laps every week. How many laps does she swim in 5 week?
500
A 3 x 3 x 3 cube
What shape that has a volume of 27 cubic units? Give specific dimensions and name of the shape.
500
Yes
Do two congruent figures always have the same area?