Given the following shapes: a right_triangle with base 4 and height 1, a square with side 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 4 and height 1: Area = 0.5 x 4 x 1 = 2.0
Square with side 1: Area = 1^2 = 1</think>

<answer>3</answer>