Given the following shapes: a rectangle with width 5 and height 5, a rectangle with width 1 and height 7, a right_triangle with base 5 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 5 and height 5: Area = 5 x 5 = 25
Rectangle with width 1 and height 7: Area = 1 x 7 = 7
Right triangle with base 5 and height 9: Area = 0.5 x 5 x 9 = 22.5</think>

<answer>54</answer>