Look at this equation: \[ \begin{array}{r}r^{3}=27 \\ \text { What is } r \text {, the cube root of } 27 \text { ? }\end{array} \]

The cube root of 27 is a classic example in mathematics! To find \( r \), you'd ask yourself, "What number multiplied by itself three times gives me 27?" The answer is 3, since \( 3 \times 3 \times 3 = 27 \). So, \( r = 3 \)! This kind of problem isn't just for math class; you'll find cube roots come up in real-life scenarios too, like when calculating volumes! For example, if you know the volume of a cube is 27 cubic units, you can easily find that each side of the cube is 3 units long by simply taking the cube root. Who knew math could help you build something so cool?