Answer:
132cm^2
Explanation:
First find the area of the rectangle above the trapezoid using the formula LW
7(4)
28
Then find the formula of the trapezoid using the formula 1/2h(b1+b2)
1/2×8(7+19)
4(26)
104
Finally add both the areas to find your total area
104+28=132cm^2