Given the following shapes: a right_triangle with base 5 and height 1, a square with side 1, a trapezoid with bases 3 and 7 and height 7, a square with side 5, a square with side 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 5 and height 1: Area = 0.5 x 5 x 1 = 2.5
Square with side 1: Area = 1^2 = 1
Trapezoid with bases 3, 7 and height 7: Area = 0.5 x (3 + 7) x 7 = 35.0
Square with side 5: Area = 5^2 = 25
Square with side 2: Area = 2^2 = 4</think>

<answer>68</answer>