Given the following shapes: a square with side 5, a right_triangle with base 4 and height 2, a rectangle with width 6 and height 7, a trapezoid with bases 7 and 2 and height 3, a square with side 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 5: Area = 5^2 = 25
Right triangle with base 4 and height 2: Area = 0.5 x 4 x 2 = 4.0
Rectangle with width 6 and height 7: Area = 6 x 7 = 42
Trapezoid with bases 7, 2 and height 3: Area = 0.5 x (7 + 2) x 3 = 13.5
Square with side 4: Area = 4^2 = 16</think>

<answer>100</answer>