Given the following shapes: a right_triangle with base 1 and height 7, a right_triangle with base 9 and height 1, 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 1 and height 7: Area = 0.5 x 1 x 7 = 3.5
Right triangle with base 9 and height 1: Area = 0.5 x 9 x 1 = 4.5
Square with side 3: Area = 3^2 = 9</think>

<answer>17</answer>