Given the following shapes: a right_triangle with base 7 and height 4, a right_triangle with base 3 and height 8, a square with side 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 7 and height 4: Area = 0.5 x 7 x 4 = 14.0
Right triangle with base 3 and height 8: Area = 0.5 x 3 x 8 = 12.0
Square with side 5: Area = 5^2 = 25</think>

<answer>51</answer>