Question

Which of the following is an irrational number?
√ 87
- √ 16
- √ 64
√ 200

Answer 1

√87 and √200

Step-by-step explanation: If a square root is not a perfect square, then it is considered an irrational number. These numbers cannot be written as a fraction because the decimal does not end (non-terminating) and does not repeat a pattern (non-repeating).