Given the following shapes: a trapezoid with bases 5 and 2 and height 8, a right_triangle with base 4 and height 7, a right_triangle with base 5 and height 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 5, 2 and height 8: Area = 0.5 x (5 + 2) x 8 = 28.0
Right triangle with base 4 and height 7: Area = 0.5 x 4 x 7 = 14.0
Right triangle with base 5 and height 5: Area = 0.5 x 5 x 5 = 12.5</think>

<answer>54</answer>