Area / Perimeter Worksheet
1 a. Find the area of the square.

3
3   
1 b. Find the area of the square.

9
9   
2 a. Find the missing side length,
when the perimeter is 12.

3
?  
2 b. Find the perimeter of the rectangle.

5
7   
3 a. Find the perimeter of the rectangle.

4
4   
3 b. Find the perimeter of the rectangle.

10
5   
Page 2

Answer Key

1 a.  9 square units

 
1 b.  81 square units

 
2 a.  3

 
2 b.  24

 
3 a.  16

 
3 b.  30

 

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