Given the following shapes: a trapezoid with bases 2 and 5 and height 7, a right_triangle with base 3 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 2, 5 and height 7: Area = 0.5 x (2 + 5) x 7 = 24.5
Right triangle with base 3 and height 4: Area = 0.5 x 3 x 4 = 6.0</think>

<answer>30</answer>