Given the following shapes: a right_triangle with base 6 and height 7, a trapezoid with bases 3 and 1 and height 8, a rectangle with width 9 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 6 and height 7: Area = 0.5 x 6 x 7 = 21.0
Trapezoid with bases 3, 1 and height 8: Area = 0.5 x (3 + 1) x 8 = 16.0
Rectangle with width 9 and height 1: Area = 9 x 1 = 9</think>

<answer>46</answer>