Given the following shapes: a trapezoid with bases 3 and 1 and height 3, a rectangle with width 6 and height 2, a rectangle with width 8 and height 5, a square with side 6, a square with side 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 3, 1 and height 3: Area = 0.5 x (3 + 1) x 3 = 6.0
Rectangle with width 6 and height 2: Area = 6 x 2 = 12
Rectangle with width 8 and height 5: Area = 8 x 5 = 40
Square with side 6: Area = 6^2 = 36
Square with side 8: Area = 8^2 = 64</think>

<answer>158</answer>