Given the following shapes: a right_triangle with base 1 and height 8, a square with side 5, a trapezoid with bases 6 and 3 and height 3, a square with side 9, a right_triangle with base 7 and height 6, a right_triangle with base 4 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 8: Area = 0.5 x 1 x 8 = 4.0
Square with side 5: Area = 5^2 = 25
Trapezoid with bases 6, 3 and height 3: Area = 0.5 x (6 + 3) x 3 = 13.5
Square with side 9: Area = 9^2 = 81
Right triangle with base 7 and height 6: Area = 0.5 x 7 x 6 = 21.0
Right triangle with base 4 and height 9: Area = 0.5 x 4 x 9 = 18.0</think>

<answer>162</answer>