Which irrational number is between √14 and √18?
√15
√13
√19
√10
√15
To determine which irrational number is between √14 and √18, we need to compare the square roots of these numbers.
Calculating the square root of 14 is approximately 3.7417, while the square root of 18 is approximately 4.2426.
Looking at these approximations, we can conclude that the irrational number √15 falls between √14 and √18 as it is approximately 3.8729.
Therefore, √15 is the correct answer.