Given the following shapes: a right_triangle with base 2 and height 2, a right_triangle with base 2 and height 1, a square with side 6, a square with side 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 2 and height 2: Area = 0.5 x 2 x 2 = 2.0
Right triangle with base 2 and height 1: Area = 0.5 x 2 x 1 = 1.0
Square with side 6: Area = 6^2 = 36
Square with side 3: Area = 3^2 = 9</think>

<answer>48</answer>