Aparallelogram has an area of 111.86 ft² and a height of 11.9 ft.

how long is the base of the parallelogram?

Given,
           area of the parallelogram (A)=111.86 sq.feet
                height of the parallelogram (h)=11.9 feet
               
              area of the parallelogram (A) = bh
                     111.86 = b(11.9)
                        111.86/11.9  = b
                         b =9.4 ft
therefore,
      base of the parallelogram = 9.4 ft.

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