Given the following shapes: a trapezoid with bases 1 and 7 and height 8, a right_triangle with base 3 and height 5, a square with side 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 1, 7 and height 8: Area = 0.5 x (1 + 7) x 8 = 32.0
Right triangle with base 3 and height 5: Area = 0.5 x 3 x 5 = 7.5
Square with side 3: Area = 3^2 = 9</think>

<answer>48</answer>