Circle Worksheet

1 a.

r = 7.4 in

Calculate the diameter of the circle.

 

 

1 b.

d = 6.3 yd

Calculate the radius of the circle.

 

 

2 a.

r = 2.2 mm

Calculate the diameter of the circle.

 

 

2 b.

d = 1.9 cm

Calculate the radius of the circle.

 

 

3 a.

||
r = 2.8 yd

Calculate the diameter of the circle.

 

 

3 b.

||
d = 5.4 m

Calculate the radius of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  14.8 in
1 b.  3.15 yd
2 a.  4.4 mm
2 b.  0.95 cm
3 a.  5.6 yd
3 b.  2.7 m


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