Given the following shapes: a trapezoid with bases 5 and 3 and height 5, a trapezoid with bases 3 and 2 and height 7, a trapezoid with bases 6 and 4 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 5, 3 and height 5: Area = 0.5 x (5 + 3) x 5 = 20.0
Trapezoid with bases 3, 2 and height 7: Area = 0.5 x (3 + 2) x 7 = 17.5
Trapezoid with bases 6, 4 and height 9: Area = 0.5 x (6 + 4) x 9 = 45.0</think>

<answer>82</answer>