Given the following shapes: a right_triangle with base 6 and height 2, a square with side 8, a trapezoid with bases 1 and 3 and height 6. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 6 and height 2: Area = 0.5 x 6 x 2 = 6.0
Square with side 8: Area = 8^2 = 64
Trapezoid with bases 1, 3 and height 6: Area = 0.5 x (1 + 3) x 6 = 12.0</think>

<answer>82</answer>