An coffee table has an area of 200 sq cm and a length of 25 cm. What is the perimeter of the coffee table?
8 cm
66 cm
33 cm
5. Multiple Choice
5 minutes
1 pt
A triangle with a base that measure 12 inches and a height of 6 inches is cut from a rectangular piece of paper that is 12 inches long and 10 inches wide. How much of the original piece of paper is left?
72 sq in
48 sq in
84 sq in
36 sq in
6. Multiple Choice
3 minutes
1 pt
What is the Area of this shape?
56
50
78
I have no idea how to do this. I need to come to tutoring.
7. Multiple Choice
30 seconds
1 pt
True or False: The area of a square is 23.04 in ². The base and length are 4.8 in.
True
False
8. Multiple Choice
2 minutes
1 pt
Multiplying by ^{1}/_{2} is the same as _________.
Multiplying by 2
Adding by 2
Dividing by 2
Subtracting by 2
9. Multiple Choice
2 minutes
1 pt
Calculate the area of the figure.
126 ft^{2}
39 ft^{2}
156 ft^{2}
80 ft^{2}
10. Multiple Choice
30 seconds
1 pt
To calculate the amount of water in a fish tank aquarium, which of the following should you find: