Given the following shapes: a right_triangle with base 7 and height 5, a square with side 1, a trapezoid with bases 4 and 9 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 7 and height 5: Area = 0.5 x 7 x 5 = 17.5
Square with side 1: Area = 1^2 = 1
Trapezoid with bases 4, 9 and height 9: Area = 0.5 x (4 + 9) x 9 = 58.5</think>

<answer>77</answer>