Answer:
1. Area: 24.96 cm^2. Perimeter: 24.2 cm
2. Area: 63.86 cm^2. Perimeter: 35.2 cm
Explanation:
1: The area of a parallelogram is equal to base x height. The base is 3.2, and the height is 7.8. 3.2 x 7.8 is equal to 24.96 cm^2. The perimeter of a parallelogram is 2(width + length). The width is 3.2, and the length is 8.9. 2(3.2 + 8.9) = 2(12.1) = 24.2 cm.
2: The area of a parallelogram is equal to base x height. The base is 10.3, and the height is 6.2. 10.3 x 6.2 = 63.86 cm^2. The perimeter of a parallelogram is 2(width + length). The width is 10.3, and the length is 7.3. 2(10.3 + 7.3) = 2(17.6) = 35.2 cm.