Given the following shapes: a trapezoid with bases 5 and 8 and height 2, a right_triangle with base 5 and height 7, a rectangle with width 6 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 5, 8 and height 2: Area = 0.5 x (5 + 8) x 2 = 13.0
Right triangle with base 5 and height 7: Area = 0.5 x 5 x 7 = 17.5
Rectangle with width 6 and height 4: Area = 6 x 4 = 24</think>

<answer>54</answer>