please help me with this question! im stuck.

Answer:
80m^2
Step-by-step explanation:
First, we have to know the formula for the area of a trapezoid:
(b1+b2 / 2 ) h
where b1 = base 1 ; b2= base 2 ; h = height
with this formula, you only have to plug in the numbers given to you:
8(6+14/2)
8(20/2)
8(10)
80
hope this helps !!