What is the square of 6?

The square of a number is calculated by multiplying the number by itself. In the case of 6, this means performing the calculation 6 × 6.

When you multiply 6 by itself, you get 36. Therefore, the square of 6 is indeed 36. This is an important concept in mathematics, as squaring a number is commonly used in various areas, including geometry and algebra. The other choices represent different products: 30, 42, and 48 do not result from squaring 6, which confirms that 36 is the correct result for this calculation. Understanding squaring is fundamental in mathematics, as it forms the basis for many more complex operations and concepts.