Given the following shapes: a trapezoid with bases 5 and 1 and height 9, a rectangle with width 3 and height 6, a right_triangle with base 6 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 5, 1 and height 9: Area = 0.5 x (5 + 1) x 9 = 27.0
Rectangle with width 3 and height 6: Area = 3 x 6 = 18
Right triangle with base 6 and height 2: Area = 0.5 x 6 x 2 = 6.0</think>

<answer>51</answer>