Area / Perimeter Worksheet
1 a.
Find the perimeter of a rectangle with side lengths 20 m and 14 m.
2 a. Find the area and perimeter of this rectangle.

3 a.
The sides of a rectangle are 5 m and 14 m. Find its area.
4 a. Find the missing side length,
when the area is 140 square units.

A = 140 square units

Page 2

Answer Key

1 a.  68 m

2 a.  The area is 24 square units and the perimeter is 22 units.

3 a.  70 m2

4 a.  7


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