Given the following shapes: a right_triangle with base 2 and height 5, a right_triangle with base 4 and height 7. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 2 and height 5: Area = 0.5 x 2 x 5 = 5.0
Right triangle with base 4 and height 7: Area = 0.5 x 4 x 7 = 14.0</think>

<answer>19</answer>