Given the following shapes: a right_triangle with base 7 and height 8, a trapezoid with bases 4 and 7 and height 3, a rectangle with width 8 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 7 and height 8: Area = 0.5 x 7 x 8 = 28.0
Trapezoid with bases 4, 7 and height 3: Area = 0.5 x (4 + 7) x 3 = 16.5
Rectangle with width 8 and height 1: Area = 8 x 1 = 8</think>

<answer>52</answer>