1. The area of a square is calculated by multiplying the length of one side by itself, or squaring it.
一个正方形的面积是通过将一条边的长度乘以它自身（即平方）来计算的。

2. To find the volume of a cube, you need to cube the length of one side.
要找到一个立方体的体积，你需要将一条边的长度立方。

3. The equation requires you to square the value before subtracting it from the total.
这个方程要求你在从总数中减去值之前要对它进行平方。

4. When graphing a quadratic equation, you often have to plot points that are squared.
在绘制二次方程的图形时，你经常需要绘制平方的点。

5. The error was caused by the student mistakenly squaring the wrong number in the calculation.
这个错误是由于学生在计算中错误地对错误的数字进行平方而导致的。

6. In geometry, the Pythagorean theorem states that the square of the hypotenuse is equal to the sum of the squares of the other two sides.
在几何学中，毕达哥拉斯定理规定斜边的平方等于其他两边平方的和。