Given the following shapes: a right_triangle with base 7 and height 2, a trapezoid with bases 6 and 8 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 7 and height 2: Area = 0.5 x 7 x 2 = 7.0
Trapezoid with bases 6, 8 and height 2: Area = 0.5 x (6 + 8) x 2 = 14.0</think>

<answer>21</answer>