True or False: Are these numbers rational?(1 point)

True False
8
True – 8
False – 8
-9.345
True – -9.345
False – -9.345
15−−√
True – square root of 15
False – square root of 15
81−−√
True – square root of 81
False – square root of 81

True - 8, -9.345

False - square root of 15, square root of 81