Given the following shapes: a square with side 3, a right_triangle with base 7 and height 9, a trapezoid with bases 6 and 4 and height 4, a trapezoid with bases 8 and 3 and height 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 3: Area = 3^2 = 9
Right triangle with base 7 and height 9: Area = 0.5 x 7 x 9 = 31.5
Trapezoid with bases 6, 4 and height 4: Area = 0.5 x (6 + 4) x 4 = 20.0
Trapezoid with bases 8, 3 and height 3: Area = 0.5 x (8 + 3) x 3 = 16.5</think>

<answer>77</answer>