Circle Worksheet

1 a.

r = 1.2 m

Calculate the circumference of the circle.

 

 

1 b.

d = 1.6 ft

Calculate the circumference of the circle.

 

 

2 a.

||
d = 7.6 in

Calculate the area of the circle.

 

 

2 b.

||
d = 3.9 m

Calculate the area of the circle.

 

 

3 a.

d = 6.7 in

Calculate the circumference of the circle.

 

 

3 b.

d = 2.6 ft

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  7.54 m
1 b.  5.02 ft
2 a.  45.34 in2
2 b.  11.94 m2
3 a.  21.04 in
3 b.  5.31 ft2


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