Circle Worksheet

1 a.

r = 1.6 ft

Calculate the diameter of the circle.

 

 

1 b.

||
r = 1.9 ft

Calculate the diameter of the circle.

 

 

2 a.

||
d = 5.7 mm

Calculate the radius of the circle.

 

 

2 b.

r = 9.6 in

Calculate the diameter of the circle.

 

 

3 a.

||
d = 5.6 yd

Calculate the radius of the circle.

 

 

3 b.

||
d = 6.7 mm

Calculate the radius of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  3.2 ft
1 b.  3.8 ft
2 a.  2.85 mm
2 b.  19.2 in
3 a.  2.8 yd
3 b.  3.35 mm


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