Select all the true statements about the number 3,600−−−−−√.



3,600−−−−−√ is an irrational number.



3,600−−−−−√ is a rational number.



3,600 is a perfect square.



3,600−−−−−√ is a nonterminating, nonrepeating decimal.



3,600−−−−−√ is a whole number.