Given the following shapes: a right_triangle with base 1 and height 6, a trapezoid with bases 2 and 3 and height 2, a trapezoid with bases 9 and 4 and height 7, a trapezoid with bases 8 and 1 and height 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 6: Area = 0.5 x 1 x 6 = 3.0
Trapezoid with bases 2, 3 and height 2: Area = 0.5 x (2 + 3) x 2 = 5.0
Trapezoid with bases 9, 4 and height 7: Area = 0.5 x (9 + 4) x 7 = 45.5
Trapezoid with bases 8, 1 and height 5: Area = 0.5 x (8 + 1) x 5 = 22.5</think>

<answer>76</answer>