Given the following shapes: a right_triangle with base 9 and height 7, a square with side 4, a rectangle with width 5 and height 2, a right_triangle with base 7 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 9 and height 7: Area = 0.5 x 9 x 7 = 31.5
Square with side 4: Area = 4^2 = 16
Rectangle with width 5 and height 2: Area = 5 x 2 = 10
Right triangle with base 7 and height 9: Area = 0.5 x 7 x 9 = 31.5</think>

<answer>89</answer>