Given the following shapes: a right_triangle with base 8 and height 6, a trapezoid with bases 4 and 8 and height 2, a right_triangle with base 6 and height 2, a right_triangle with base 5 and height 3, a right_triangle with base 4 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 8 and height 6: Area = 0.5 x 8 x 6 = 24.0
Trapezoid with bases 4, 8 and height 2: Area = 0.5 x (4 + 8) x 2 = 12.0
Right triangle with base 6 and height 2: Area = 0.5 x 6 x 2 = 6.0
Right triangle with base 5 and height 3: Area = 0.5 x 5 x 3 = 7.5
Right triangle with base 4 and height 1: Area = 0.5 x 4 x 1 = 2.0</think>

<answer>52</answer>