Math 7 Accelerated Circles Quiz
11 Questions
| Total Attempts: 81
You may review your answers at the end of the quiz. There will be no make ups for this quiz.
Questions and Answers
- 1.Example - Your local pizza place offers the following two pizza deals, both for the same price: Option 1: One extra-large pizza 16 inches in diameter.Option 2: Two medium pizzas each 8 inches in diameter.
- 2.If the diameter of a circle is 12m, what is the radius of that circle?
- 3.The distance around a circle is called the ______.
- 4.What is the area of a circle with a circumference of ?
- A.
- B.
6
- C.
- D.
36
- E.
- 5.What is the area of a circle with a circumference of ?
- A.
8
- B.
- C.
- D.
32
- E.
- F.
64
- 6.The ____ is the distance from the center of a circle to the circle's edge.
- 7.What is ?Select all that apply.
- A.
An number that begins with 3.14.
- B.
The radius of a circle squared.
- C.
The diameter multiplied by the circumference of a circle.
- D.
The circumference divided by the diameter of a circle.
- 8.A ____ is a chord that passes through the center of a circle.
- 9.The _____________ of a shape is the number of square units that fit inside a shape
- A.
Diameter
- B.
Area
- C.
Chord
- D.
Radius
- E.
Circumference
- F.
Perimeter
- G.
Chord
- 10.If the diameter of a circle is 10m, what is the radius of that circle?
- 11.What does it mean to "square" a number?
- A.
To multiply a number by itself.
- B.
To add a number to itself.
- C.
To divide a number by itself.
- D.
To subtract a number from itself.
- 12.
![Triangle ABC has one side length of 3 and one side length 5, the non-included angle next to the side of length 3 measures 60 degrees. Is there another triangle satisfying these conditions that has a third side of different length? - ProProfs]( "Triangle ABC has one side length of 3 and one side length 5, the non-included angle next to the side of length 3 measures 60 degrees. Is there another triangle satisfying these conditions that has a third side of different length?")
Triangle ABC has one side length of 3 and one side length 5, the non-included angle next to the side of length 3 measures 60 degrees. Is there another triangle satisfying these conditions that has a third side of different length?- A.
Yes
- B.
No
- 13.The circumference of a circle with radius 8 is ___ times as big as the circumference with radius 1.
- 14.The circumference of a circle with radius 6 is ___ times as big as the circumference with radius 1.
- 15.Rope A circles earth while rope B also circles earth but floats 4 meters above the surface of the earth. What is the difference between the lengths of the two ropes?
- A.
4pi
- B.
4
- C.
8
- D.
8pi
- E.
16pi
- F.
16
- G.
2pi
- H.
2
- 16.What is the area of the extra-large pizza?
- A.
16
- B.
16pi
- C.
8
- D.
8pi
- E.
4
- F.
4pi
- G.
32
- H.
32pi
- I.
64
- J.
64pi
- 17.What is the area of the two medium pizzas combined?
- A.
4pi
- B.
4
- C.
16pi
- D.
16
- E.
32pi
- F.
32
- G.
64pi
- H.
64
- 18.Which choice will give you more pizza for your money?
- A.
Option 1 - One extra-large pizza
- B.
Option 2 - Two medium pizzas
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