Given the following shapes: a trapezoid with bases 5 and 9 and height 2, a trapezoid with bases 8 and 2 and height 4, a right_triangle with base 1 and height 3, a trapezoid with bases 7 and 1 and height 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 5, 9 and height 2: Area = 0.5 x (5 + 9) x 2 = 14.0
Trapezoid with bases 8, 2 and height 4: Area = 0.5 x (8 + 2) x 4 = 20.0
Right triangle with base 1 and height 3: Area = 0.5 x 1 x 3 = 1.5
Trapezoid with bases 7, 1 and height 3: Area = 0.5 x (7 + 1) x 3 = 12.0</think>

<answer>48</answer>