A rectangle is defined as the geometric figure that is made up of four parallel sides two to two and four right angles. Therefore, any figure that meets these characteristics is a rectangle. In the particular case of the square, it is a geometric figure formed by four equal sides parallel two to two and four right angles.
Step-by-step explanation: The question tells us that the population decreases by 1/4 every single year. That means, since 1/4 equals .25, the population decreases by 25% every year :)
