Question 32

Which of the following numbers will have an irrational square root?

Solution

625, 3025, 1225 are perfect squares, they are the squares of 25, 55 and 35 respectively.

But, 1825 is not a perfect square. So, the square root of 1825 is an irrational number.

Hence, option D is the correct answer.

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: