Given the following shapes: a right_triangle with base 4 and height 2, a square with side 9, a trapezoid with bases 6 and 3 and height 7, 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 4 and height 2: Area = 0.5 x 4 x 2 = 4.0
Square with side 9: Area = 9^2 = 81
Trapezoid with bases 6, 3 and height 7: Area = 0.5 x (6 + 3) x 7 = 31.5
Square with side 9: Area = 9^2 = 81</think>

<answer>198</answer>