Given the following shapes: a right_triangle with base 1 and height 6, a trapezoid with bases 7 and 3 and height 9, a square with side 6, a trapezoid with bases 7 and 6 and height 9, a square with side 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 6: Area = 0.5 x 1 x 6 = 3.0
Trapezoid with bases 7, 3 and height 9: Area = 0.5 x (7 + 3) x 9 = 45.0
Square with side 6: Area = 6^2 = 36
Trapezoid with bases 7, 6 and height 9: Area = 0.5 x (7 + 6) x 9 = 58.5
Square with side 2: Area = 2^2 = 4</think>

<answer>146</answer>