Given the following shapes: a trapezoid with bases 3 and 8 and height 4, a right_triangle with base 7 and height 7, a rectangle with width 5 and height 6. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 3, 8 and height 4: Area = 0.5 x (3 + 8) x 4 = 22.0
Right triangle with base 7 and height 7: Area = 0.5 x 7 x 7 = 24.5
Rectangle with width 5 and height 6: Area = 5 x 6 = 30</think>

<answer>76</answer>