Perimeter of Parallelograms Worksheets - Free Printable

I will solve the problem by calculating the perimeter of each parallelogram shown in the image. The perimeter of a parallelogram is the sum of the lengths of all its sides. Since opposite sides of a parallelogram are equal, the formula for the perimeter is:

Perimeter = 2 × (length of one side + length of adjacent side)

I will go through each of the 9 problems one by one.

---

Problem 1:

- Sides: 4 ft and 12 ft
- Perimeter = 2 × (4 + 12) = 2 × 16 = 32 ft

Problem 2:

- Sides: 2 in and 10 in
- Perimeter = 2 × (2 + 10) = 2 × 12 = 24 in

Problem 3:

- Sides: 9 yd and 6 yd
- Perimeter = 2 × (9 + 6) = 2 × 15 = 30 yd

Problem 4:

- Sides: 8 in and 3 in
- Perimeter = 2 × (8 + 3) = 2 × 11 = 22 in

Problem 5:

- Sides: 17 yd and 9 yd
- Perimeter = 2 × (17 + 9) = 2 × 26 = 52 yd

Problem 6:

- Sides: 20 ft and 14 ft
- Perimeter = 2 × (20 + 14) = 2 × 34 = 68 ft

Problem 7:

- Sides: 15 yd and 7 yd
- Perimeter = 2 × (15 + 7) = 2 × 22 = 44 yd

Problem 8:

- Sides: 11 ft and 18 ft
- Perimeter = 2 × (11 + 18) = 2 × 29 = 58 ft

Problem 9:

- Sides: 5 in and 13 in
- Perimeter = 2 × (5 + 13) = 2 × 18 = 36 in

---

Final Answers:

1) 32 ft
2) 24 in
3) 30 yd
4) 22 in
5) 52 yd
6) 68 ft
7) 44 yd
8) 58 ft
9) 36 in

This completes the solution to finding the perimeter of each parallelogram.