Answer:
1. and 4. are rational
2,3 and 5 are irrational
Explanation:
Missing Part of the question:
1.√1
2.√8
3.√52
4.√256
5.√15
Required
Determine whether or not each of the above is rational
Numbers that can be represented as fractions of whole numbers are referred to as rational number. If otherwise, they're referred to as irrational numbers.
Using the above explanation, we'll answer the question as follows:
1.√1
√1 = 1
This is Rational
2.√8
√8 = 2.82842712475
The result of √8 is irrational because 2.82..... cannot be represented as fractions of integers.
The principal root of √8 is 2.83 (approximated)
3.√52
√52 = 7.21110255093
The result of √52 is irrational because 7.211..... cannot be represented as fractions of integers.
The principal root of √52 is 7.21 (approximated)
4.√256
√256 = 16
This is rational
5.√15
√15 = 3.87298334621
The result of √15 is irrational because 3.87..... cannot be represented as fractions of integers.
The principal root of √15 is 3.87 (approximated)
