Circle Worksheet

1 a.

r = 8.9 ft

Calculate the diameter of the circle.

 

 

1 b.

r = 7.8 yd

Calculate the diameter of the circle.

 

 

2 a.

||
r = 5.5 ft

Calculate the diameter of the circle.

 

 

2 b.

||
r = 4.8 yd

Calculate the diameter of the circle.

 

 

3 a.

r = 7.7 ft

Calculate the diameter of the circle.

 

 

3 b.

d = 8.2 in

Calculate the radius of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  17.8 ft
1 b.  15.6 yd
2 a.  11 ft
2 b.  9.6 yd
3 a.  15.4 ft
3 b.  4.1 in


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