Given the following shapes: a right_triangle with base 1 and height 6, a trapezoid with bases 6 and 1 and height 7. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 6: Area = 0.5 x 1 x 6 = 3.0
Trapezoid with bases 6, 1 and height 7: Area = 0.5 x (6 + 1) x 7 = 24.5</think>

<answer>28</answer>