Given the following shapes: a right_triangle with base 6 and height 9, a rectangle with width 3 and height 7. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 6 and height 9: Area = 0.5 x 6 x 9 = 27.0
Rectangle with width 3 and height 7: Area = 3 x 7 = 21</think>

<answer>48</answer>