Given the following shapes: a right_triangle with base 7 and height 7, a right_triangle with base 8 and height 7, a right_triangle with base 6 and height 2, a right_triangle with base 9 and height 1, a trapezoid with bases 4 and 6 and height 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 7 and height 7: Area = 0.5 x 7 x 7 = 24.5
Right triangle with base 8 and height 7: Area = 0.5 x 8 x 7 = 28.0
Right triangle with base 6 and height 2: Area = 0.5 x 6 x 2 = 6.0
Right triangle with base 9 and height 1: Area = 0.5 x 9 x 1 = 4.5
Trapezoid with bases 4, 6 and height 3: Area = 0.5 x (4 + 6) x 3 = 15.0</think>

<answer>78</answer>