Given the following shapes: a right_triangle with base 9 and height 7, a square with side 7, a trapezoid with bases 3 and 1 and height 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 9 and height 7: Area = 0.5 x 9 x 7 = 31.5
Square with side 7: Area = 7^2 = 49
Trapezoid with bases 3, 1 and height 8: Area = 0.5 x (3 + 1) x 8 = 16.0</think>

<answer>96</answer>