Given the following shapes: a trapezoid with bases 9 and 6 and height 4, a right_triangle with base 9 and height 6, a trapezoid with bases 6 and 3 and height 2, a square with side 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 9, 6 and height 4: Area = 0.5 x (9 + 6) x 4 = 30.0
Right triangle with base 9 and height 6: Area = 0.5 x 9 x 6 = 27.0
Trapezoid with bases 6, 3 and height 2: Area = 0.5 x (6 + 3) x 2 = 9.0
Square with side 4: Area = 4^2 = 16</think>

<answer>82</answer>