Given the following shapes: a trapezoid with bases 7 and 2 and height 2, a right_triangle with base 3 and height 3, a rectangle with width 9 and height 6, a rectangle with width 4 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 7, 2 and height 2: Area = 0.5 x (7 + 2) x 2 = 9.0
Right triangle with base 3 and height 3: Area = 0.5 x 3 x 3 = 4.5
Rectangle with width 9 and height 6: Area = 9 x 6 = 54
Rectangle with width 4 and height 4: Area = 4 x 4 = 16</think>

<answer>84</answer>