Circle Worksheet

1 a.

r = 2.6 yd

Calculate the area of the circle.

 

 

1 b.

||
r = 8.2 cm

Calculate the circumference of the circle.

 

 

2 a.

d = 4.6 m

Calculate the circumference of the circle.

 

 

2 b.

||
r = 6.6 m

Calculate the area of the circle.

 

 

3 a.

r = 6.4 ft

Calculate the circumference of the circle.

 

 

3 b.

||
d = 8.7 cm

Calculate the circumference of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  21.23 yd2
1 b.  51.5 cm
2 a.  14.44 m
2 b.  136.78 m2
3 a.  40.19 ft
3 b.  27.32 cm


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