Given the following shapes: a rectangle with width 7 and height 3, a trapezoid with bases 2 and 7 and height 3, a right_triangle with base 1 and height 9, a square with side 7, a rectangle with width 4 and height 3, a square with side 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 7 and height 3: Area = 7 x 3 = 21
Trapezoid with bases 2, 7 and height 3: Area = 0.5 x (2 + 7) x 3 = 13.5
Right triangle with base 1 and height 9: Area = 0.5 x 1 x 9 = 4.5
Square with side 7: Area = 7^2 = 49
Rectangle with width 4 and height 3: Area = 4 x 3 = 12
Square with side 9: Area = 9^2 = 81</think>

<answer>181</answer>