Please I need to know what the square root is of 7546 and i do not know
If you need a decimal approximation, use the calculator.
If you need to write it into simplest radical form:
7546 = 49 x 154
---> sqrt(7546) = sqrt(49) x sqrt(154) = 7 x sqrt(154)
sqrt(154) is in simplest radical form because 154 = 2 x 7 x 11