Answer:
1,200 ft^2
Explanation:
The area of a parallelogram with height h and base length b is given by
[tex]Area=bh[/tex]Now, in our case b = 60 ft and h = 20 ft; therefore,
[tex]\text{Area}=60ft\cdot20ft[/tex][tex]\boxed{\text{Area}=1200ft^2}[/tex]which is our answer!