Given the following shapes: a square with side 3, a square with side 9, a rectangle with width 1 and height 3, a right_triangle with base 5 and height 4, a rectangle with width 7 and height 4, a trapezoid with bases 8 and 7 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 3: Area = 3^2 = 9
Square with side 9: Area = 9^2 = 81
Rectangle with width 1 and height 3: Area = 1 x 3 = 3
Right triangle with base 5 and height 4: Area = 0.5 x 5 x 4 = 10.0
Rectangle with width 7 and height 4: Area = 7 x 4 = 28
Trapezoid with bases 8, 7 and height 2: Area = 0.5 x (8 + 7) x 2 = 15.0</think>

<answer>146</answer>