Given the following shapes: a right_triangle with base 4 and height 9, a square with side 4, a trapezoid with bases 3 and 7 and height 3, a right_triangle with base 8 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 4 and height 9: Area = 0.5 x 4 x 9 = 18.0
Square with side 4: Area = 4^2 = 16
Trapezoid with bases 3, 7 and height 3: Area = 0.5 x (3 + 7) x 3 = 15.0
Right triangle with base 8 and height 4: Area = 0.5 x 8 x 4 = 16.0</think>

<answer>65</answer>