Qual è la radice quadrata di 100?
La radice quadrata di un numero #x# is, by definition, a number #y# così #y^2=x#. In your case, it is immediate to find out that #10^2=100#, which fits the definition, and thus the square root of 100 is 10.
La radice quadrata di un numero #x# is, by definition, a number #y# così #y^2=x#. In your case, it is immediate to find out that #10^2=100#, which fits the definition, and thus the square root of 100 is 10.