What are the answers to the question in the paper

What are the answers to these questions?

1. Solve for the Area and the side of the square if the perimeter is 36cm.

2. Solve for the Perimeter and the side of the square if the area of the square is 49 cm  

3. Solve for the Perimeter of the rectangle if the Area is 135 cm  and the length is 9cm.

4. Solve for x if the perimeter of the rectangle is 148 m, the width is 3x - 2, and the length is 5x + 12. What is the length and the width of the rectangle? What is the area of the rectangle?

5. Solve for x.

6. Solve for x if the area = 216  ft