Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Which expression represents a rational number? startfraction 5 over 9 endfraction startroot 18 endroot pi startroot 16 endroot startfraction 2 over 7 endfraction startroot 121 endroot startfraction 3 over 10 endfraction startroot 11 endroot

Sagot :

The value written as 2/7 is a rational number and the other options are irrational numbers.

What is a rational number?

A rational number is a number that does not end in a non terminating decimal. Surd forms as well as the value pi are all irrational numbers. We must note that the option that has no surd form or pi as a denominator is a rational number.

Hence; the value written as 2/7 is a rational number and the other options are irrational numbers.

Learn more about rational numbers:https://brainly.com/question/14297987

#SPJ4

Answer:

c

Step-by-step explanation: