Question

Which irrational number is between 14−−√
and 18−−√
?(1 point)
Responses

13−−√

start root 13 end root

15−−√

start root 15 end root

19−−√

start root 19 end root

10−−√

start root 10 end root

Answer 1

sqrt15

Reason: 14 < 15 < 18, so sqrt(14) < sqrt(15) < sqrt(18).