Given the following shapes: a right_triangle with base 1 and height 4, a right_triangle with base 6 and height 5, a right_triangle with base 4 and height 3, a square with side 5, a right_triangle with base 8 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 4: Area = 0.5 x 1 x 4 = 2.0
Right triangle with base 6 and height 5: Area = 0.5 x 6 x 5 = 15.0
Right triangle with base 4 and height 3: Area = 0.5 x 4 x 3 = 6.0
Square with side 5: Area = 5^2 = 25
Right triangle with base 8 and height 1: Area = 0.5 x 8 x 1 = 4.0</think>

<answer>52</answer>