Given the following shapes: a right_triangle with base 1 and height 6, a right_triangle with base 7 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 6: Area = 0.5 x 1 x 6 = 3.0
Right triangle with base 7 and height 2: Area = 0.5 x 7 x 2 = 7.0</think>

<answer>10</answer>