Given the following shapes: a trapezoid with bases 6 and 6 and height 4, a rectangle with width 7 and height 3, a right_triangle with base 4 and height 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 6, 6 and height 4: Area = 0.5 x (6 + 6) x 4 = 24.0
Rectangle with width 7 and height 3: Area = 7 x 3 = 21
Right triangle with base 4 and height 5: Area = 0.5 x 4 x 5 = 10.0</think>

<answer>55</answer>