Given the following shapes: a square with side 6, a square with side 2, a square with side 5, a square with side 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 6: Area = 6^2 = 36
Square with side 2: Area = 2^2 = 4
Square with side 5: Area = 5^2 = 25
Square with side 9: Area = 9^2 = 81</think>

<answer>146</answer>