Answer:
104m²
Explanation:
we can find the area of a trapezoid from its bases and height in the following formula:

where...
A: area
a: one base
b: other base
h: height
here, we can see that our two bases are 9 and 17, and that our height is 8.
Now, let's plug these values into our formula:
a: 9
b: 17
h: 8


Now, we can simplify:


A = 13 · 8
A = 104
so, the area of this trapezoid is 104m²
(note: we write area as squared / in square units)
hope this helps! have a lovely day :)