Given the following shapes: a rectangle with width 6 and height 7, a rectangle with width 7 and height 9, a right_triangle with base 1 and height 3, a trapezoid with bases 4 and 7 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 6 and height 7: Area = 6 x 7 = 42
Rectangle with width 7 and height 9: Area = 7 x 9 = 63
Right triangle with base 1 and height 3: Area = 0.5 x 1 x 3 = 1.5
Trapezoid with bases 4, 7 and height 1: Area = 0.5 x (4 + 7) x 1 = 5.5</think>

<answer>112</answer>