Given the following shapes: a rectangle with width 1 and height 1, a rectangle with width 6 and height 4, a square with side 4, a trapezoid with bases 1 and 8 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 1 and height 1: Area = 1 x 1 = 1
Rectangle with width 6 and height 4: Area = 6 x 4 = 24
Square with side 4: Area = 4^2 = 16
Trapezoid with bases 1, 8 and height 1: Area = 0.5 x (1 + 8) x 1 = 4.5</think>

<answer>46</answer>