Given the following shapes: a rectangle with width 3 and height 7, a trapezoid with bases 1 and 3 and height 8, a right_triangle with base 8 and height 9, a right_triangle with base 8 and height 4, a square with side 1, a square with side 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 3 and height 7: Area = 3 x 7 = 21
Trapezoid with bases 1, 3 and height 8: Area = 0.5 x (1 + 3) x 8 = 16.0
Right triangle with base 8 and height 9: Area = 0.5 x 8 x 9 = 36.0
Right triangle with base 8 and height 4: Area = 0.5 x 8 x 4 = 16.0
Square with side 1: Area = 1^2 = 1
Square with side 8: Area = 8^2 = 64</think>

<answer>154</answer>