1a.   Find the perimeter of the square.

1b.   Find the area of the rectangle.

2a.   The area of a rectangle is 20 square units, and one of its sides is 5. Find its perimeter.
2b.   The side lengths of a rectangle are 8 and 7. Find its area.
3a.   Find the area of the square.

3b.   The perimeter of a square is 32, and its side is 8. Find its area.

Answer Key

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