Given the following shapes: a right_triangle with base 5 and height 4, a right_triangle with base 1 and height 1, a square with side 2, a trapezoid with bases 1 and 8 and height 4, a trapezoid with bases 9 and 6 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 5 and height 4: Area = 0.5 x 5 x 4 = 10.0
Right triangle with base 1 and height 1: Area = 0.5 x 1 x 1 = 0.5
Square with side 2: Area = 2^2 = 4
Trapezoid with bases 1, 8 and height 4: Area = 0.5 x (1 + 8) x 4 = 18.0
Trapezoid with bases 9, 6 and height 9: Area = 0.5 x (9 + 6) x 9 = 67.5</think>

<answer>100</answer>