Circle Worksheet

1 a.

||
r = 9.7 in

Calculate the diameter of the circle.

 

 

1 b.

||
r = 4.7 m

Calculate the diameter of the circle.

 

 

2 a.

r = 8.5 m

Calculate the diameter of the circle.

 

 

2 b.

d = 1.1 in

Calculate the radius of the circle.

 

 

3 a.

r = 7.9 mm

Calculate the diameter of the circle.

 

 

3 b.

r = 1 in

Calculate the diameter of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  19.4 in
1 b.  9.4 m
2 a.  17 m
2 b.  0.55 in
3 a.  15.8 mm
3 b.  2 in


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