Given the following shapes: a trapezoid with bases 2 and 2 and height 2, a right_triangle with base 8 and height 1, a right_triangle with base 4 and height 5, a trapezoid with bases 1 and 4 and height 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 2, 2 and height 2: Area = 0.5 x (2 + 2) x 2 = 4.0
Right triangle with base 8 and height 1: Area = 0.5 x 8 x 1 = 4.0
Right triangle with base 4 and height 5: Area = 0.5 x 4 x 5 = 10.0
Trapezoid with bases 1, 4 and height 5: Area = 0.5 x (1 + 4) x 5 = 12.5</think>

<answer>30</answer>