Given the following shapes: a square with side 7, a trapezoid with bases 1 and 2 and height 1, a trapezoid with bases 4 and 5 and height 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 7: Area = 7^2 = 49
Trapezoid with bases 1, 2 and height 1: Area = 0.5 x (1 + 2) x 1 = 1.5
Trapezoid with bases 4, 5 and height 5: Area = 0.5 x (4 + 5) x 5 = 22.5</think>

<answer>73</answer>