wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Question 1 (i)
Classify 25 as rational or irrational.

Open in App
Solution

25 = 2 - 2.2360679… = - 0.2360679…

Since the number is non-terminating non-recurring, it is an irrational number.

Alternate method :

Since this equation contains an irrational number 5. Thus, given number is an irrational number.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon