Area / Perimeter Worksheet
1 a. Find the missing side length,
when the area is 9 square units.

?
A = 9 square units

 
2 a. Find the area of the rectangle.

19
 

 
3 a. Find the area and perimeter of this rectangle.
 
           
           
           
           
           
           
           
           

 
4 a.
The perimeter of a square is 20 cm, and its side is 5 cm. Find its area.
 
Page 2

Answer Key

1 a.  3

 
2 a.  38 square units

 
3 a.  The area is 88 square units and the perimeter is 38 units.

 
4 a.  25 cm2

 


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