Question

Which of the following numbers is irrational? A. 625.49 repeated B. 625.89 C. [$\sqrt{90}$ D. $\sqrt{900}$

Answer 1

Answer:

$\huge\boxed{\fcolorbox{black}{pink}{option C =√90 }}$

irrational no. = non terminating ,non repeating

√90 = 9.48683298...

so, √90 is irrational no.

Step-by-step explanation:

$\small\boxed{\fcolorbox{black}{yellow}{hope it helps you }}$