Given the following shapes: a right_triangle with base 6 and height 2, a right_triangle with base 6 and height 4, a rectangle with width 9 and height 8, a square with side 7, a right_triangle with base 3 and height 9, a rectangle with width 5 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 6 and height 2: Area = 0.5 x 6 x 2 = 6.0
Right triangle with base 6 and height 4: Area = 0.5 x 6 x 4 = 12.0
Rectangle with width 9 and height 8: Area = 9 x 8 = 72
Square with side 7: Area = 7^2 = 49
Right triangle with base 3 and height 9: Area = 0.5 x 3 x 9 = 13.5
Rectangle with width 5 and height 1: Area = 5 x 1 = 5</think>

<answer>158</answer>