g The "divide" and "average" method, and old-time method for approximating the square root of any positive number aa, can be formulated as

The "divide" and "average" method, and old-time method for approximating the square root of any positive number, can be formulated as

where

is the number whose square root we need to find.

Estimate the error in approximation as

Repeat this loop until this is less than or equal to the specified value.

answer: procent 54 wynosi 33,33%