Given the following shapes: a trapezoid with bases 9 and 6 and height 3, a right_triangle with base 1 and height 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 9, 6 and height 3: Area = 0.5 x (9 + 6) x 3 = 22.5
Right triangle with base 1 and height 3: Area = 0.5 x 1 x 3 = 1.5</think>

<answer>24</answer>