Given the following shapes: a trapezoid with bases 1 and 7 and height 1, a right_triangle with base 2 and height 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 1, 7 and height 1: Area = 0.5 x (1 + 7) x 1 = 4.0
Right triangle with base 2 and height 8: Area = 0.5 x 2 x 8 = 8.0</think>

<answer>12</answer>