Answer:
area = 94.6 ft.sq
Explanation:
here's your solution
==> area of trapezium = 1/2*(sum of parrel side)*distance between them
==> area of trapezium = 1/2(7.7 + 14.3)*8.6
==> area of trapezium = 1/2*22*8.6
==> area = 11*8.6
==> area = 94.6 ft.sq
hope it helps