Given the following shapes: a square with side 9, a right_triangle with base 4 and height 2, a rectangle with width 1 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 9: Area = 9^2 = 81
Right triangle with base 4 and height 2: Area = 0.5 x 4 x 2 = 4.0
Rectangle with width 1 and height 2: Area = 1 x 2 = 2</think>

<answer>87</answer>