Given the following shapes: a right_triangle with base 1 and height 4, a square with side 4, a trapezoid with bases 3 and 6 and height 6, a square with side 7, a trapezoid with bases 5 and 7 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 4: Area = 0.5 x 1 x 4 = 2.0
Square with side 4: Area = 4^2 = 16
Trapezoid with bases 3, 6 and height 6: Area = 0.5 x (3 + 6) x 6 = 27.0
Square with side 7: Area = 7^2 = 49
Trapezoid with bases 5, 7 and height 1: Area = 0.5 x (5 + 7) x 1 = 6.0</think>

<answer>100</answer>