Given the following shapes: a rectangle with width 4 and height 1, a rectangle with width 6 and height 7, a right_triangle with base 3 and height 8, a right_triangle with base 1 and height 5, a square with side 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 4 and height 1: Area = 4 x 1 = 4
Rectangle with width 6 and height 7: Area = 6 x 7 = 42
Right triangle with base 3 and height 8: Area = 0.5 x 3 x 8 = 12.0
Right triangle with base 1 and height 5: Area = 0.5 x 1 x 5 = 2.5
Square with side 4: Area = 4^2 = 16</think>

<answer>76</answer>