What is the blue colour drawn symbol. Please tell me quickly ! very urgent !

Dear student,

$\sqrt{}$ is the symbol of square root. We can say $\sqrt{5}$ as square root of 5.

Hope it helps!

• 1
Under root For example under root of 16 is 4, 4 is 2
• 1
It is the symbol of square root.
• 4
The symbol is of square root. It is used for substituting the common number multiplication. Eg. 3*3=9 →3^2(repetition times) =9 → Underoot ➿of 9=3
• 3
The blue coloured symbol is of square root / under root .
• 5
What are you looking for?