what is the least number . which should be added to 0.0320 to make it a perfect square ?
0.0320 + 0.0004 = 0.0324 ( 0.18 ) ^ 2 answer : b
subtract(multiply(divide(add(add(const_12, const_4), const_2), const_100), divide(add(add(const_12, const_4), const_2), const_100)), 0.032)