Given the following shapes: a rectangle with width 3 and height 7, a trapezoid with bases 8 and 4 and height 7, a rectangle with width 1 and height 1, a square with side 2, a trapezoid with bases 3 and 1 and height 2, a right_triangle with base 2 and height 6. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 3 and height 7: Area = 3 x 7 = 21
Trapezoid with bases 8, 4 and height 7: Area = 0.5 x (8 + 4) x 7 = 42.0
Rectangle with width 1 and height 1: Area = 1 x 1 = 1
Square with side 2: Area = 2^2 = 4
Trapezoid with bases 3, 1 and height 2: Area = 0.5 x (3 + 1) x 2 = 4.0
Right triangle with base 2 and height 6: Area = 0.5 x 2 x 6 = 6.0</think>

<answer>78</answer>