Given the following shapes: a trapezoid with bases 4 and 1 and height 5, a right_triangle with base 4 and height 8, a rectangle with width 6 and height 3, a trapezoid with bases 3 and 9 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 4, 1 and height 5: Area = 0.5 x (4 + 1) x 5 = 12.5
Right triangle with base 4 and height 8: Area = 0.5 x 4 x 8 = 16.0
Rectangle with width 6 and height 3: Area = 6 x 3 = 18
Trapezoid with bases 3, 9 and height 4: Area = 0.5 x (3 + 9) x 4 = 24.0</think>

<answer>70</answer>