Given the following shapes: a rectangle with width 3 and height 6, a right_triangle with base 3 and height 3, a right_triangle with base 3 and height 1, a square with side 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 3 and height 6: Area = 3 x 6 = 18
Right triangle with base 3 and height 3: Area = 0.5 x 3 x 3 = 4.5
Right triangle with base 3 and height 1: Area = 0.5 x 3 x 1 = 1.5
Square with side 5: Area = 5^2 = 25</think>

<answer>49</answer>