Question

whats the square root of 121

Answer 1

why don't you use a calculator?

Answer 2

Or ask google.. To be honest you should just memorize the squares up to 20.

Answer 3

11

Answer 4

Seems like too much of an effort to login, and then post a question to just ask something like this.

Answer 5

\[\sqrt{121} = \sqrt{11 \times 11} = 11\]