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Worksheets

✏️U10L8 B CYK

Total questions: 11

Worksheet time: 33mins

Name
Class
Date
1.

When given the diameter (d), how do you find the radius (r)? ​ (a)  

Choose from the below words

d2\frac{d}{2}  

2d2d  

2πr2\pi r  

πr2\pi r^2  

2.

What is the radius measurement? ​ (a)  

Choose from the below words
6 cm
12 cm 
24 cm
3.
What does "circumference" mean?
a)
Space a circle takes up
b)
Distance around a circle
c)
Line from one side of a circle to another
d)
Line from center of circle to side
4.

What number is pi?

a)

1.41

b)

2.00

c)

3.14

d)

5.14

5.

What is the Diameter?

a)

8 in

b)

16 in

c)

32 in

6.

What is the circle's diameter?

a)

3 m

b)

6 m

c)

12 m

7.

What is the circle's radius?

a)

6 ft

b)

12 ft

c)

24 ft

8.

What is the circle's diameter?

a)

5 cm

b)

10 cm

c)

20 cm

9.

How much fabric is needed for a round table cloth?

a)

Area

b)

Circumference

10.

How many square inches of cheese fit on a slice of pizza

a)

Area

b)

Circumference

11.

How many feet are traveled by a person

riding once around a merry-go-round?

a)

Area

b)

Circumference