Select the correct description for each number set.(4 points)

a) (25−−√, 9, −−−√64−−√
)

b) ( -2.4, 0, 3.1, 81−−√
)

c) (−23, 79, π2
)

d) (12−−√, 11−−√, π

Only Rational Numbers

Only Irrational Numbers

Both Rational & Irrational Numbers

a) Both Rational & Irrational Numbers

b) Both Rational & Irrational Numbers
c) Only Rational Numbers
d) Only Irrational Numbers