Circle Worksheet

1 a.

||
r = 7.4 yd

Calculate the area of the circle.

 

 

1 b.

r = 5.5 mm

Calculate the area of the circle.

 

 

2 a.

r = 5 m

Calculate the area of the circle.

 

 

2 b.

||
d = 6.6 mm

Calculate the area of the circle.

 

 

3 a.

r = 6.6 cm

Calculate the area of the circle.

 

 

3 b.

r = 1.1 mm

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  171.95 yd2
1 b.  94.99 mm2
2 a.  78.5 m2
2 b.  34.19 mm2
3 a.  136.78 cm2
3 b.  3.8 mm2


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