Identify the MOST SPECIFIC set to which each of the following numbers belongs.(7 points)
42−−√
6.263
0
9/11
4.56666....
−25
36−−√
Answer choices:
irrational number
rational number
whole number
integer
natural number
42−−√ >> irrational number
6.263 >> rational number
0 >> whole number, integer, natural number
9/11 >> rational number
4.56666.... >> rational number
−25 >> integer
36−−√ >> rational number