√182.25 = ____.
13.5
Step I: Make the number of decimal places even by affixing a zero on the extreme right of the decimal part (if required).
Step II: Group the integral part and decimal part, in pairs of two.
Step III: Now, perform long division.
Step IV: Put the decimal point in the square root as soon as the square root of the integral part is found.
13.51¯¯¯1 ¯¯¯¯¯¯82.¯¯¯¯¯¯251230 82 69265 13 25 13 25 00 00
Hence, √182.25=13.5