Given the following shapes: a square with side 4, a right_triangle with base 3 and height 7, a square with side 3, a trapezoid with bases 6 and 5 and height 6. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 4: Area = 4^2 = 16
Right triangle with base 3 and height 7: Area = 0.5 x 3 x 7 = 10.5
Square with side 3: Area = 3^2 = 9
Trapezoid with bases 6, 5 and height 6: Area = 0.5 x (6 + 5) x 6 = 33.0</think>

<answer>68</answer>