Given the following shapes: a right_triangle with base 8 and height 1, a right_triangle with base 4 and height 9, a trapezoid with bases 1 and 7 and height 6. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 8 and height 1: Area = 0.5 x 8 x 1 = 4.0
Right triangle with base 4 and height 9: Area = 0.5 x 4 x 9 = 18.0
Trapezoid with bases 1, 7 and height 6: Area = 0.5 x (1 + 7) x 6 = 24.0</think>

<answer>46</answer>