Given the following shapes: a right_triangle with base 9 and height 4, a rectangle with width 5 and height 2, a rectangle with width 4 and height 8, a square with side 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 9 and height 4: Area = 0.5 x 9 x 4 = 18.0
Rectangle with width 5 and height 2: Area = 5 x 2 = 10
Rectangle with width 4 and height 8: Area = 4 x 8 = 32
Square with side 9: Area = 9^2 = 81</think>

<answer>141</answer>