Answer:
6 feet.
Explanation:
The height of the given parallelogram would be; 6 feet.
What is the area of a parallelogram?
The area of a parallelogram is the product of the base and the height of the figure.
The area of a parallelogram = Base x Height
We have been given that the area of this parallelogram is 120 ft. then we need to find the value of h.
Base = 20 feet
Since, the area of a parallelogram = Base x Height
Area = 20ft x height
120ft = 20ft x height
The height = 120/20
Height = 6ft
Hence, the height of the given parallelogram would be; 6 feet.