Question

Find the largest number of 2 digits which is a perfect square​

Answer 1

Answer:

its 81:-)

Step-by-step explanation:

Square of 10 = 100 > 99 thus number would be less than 10.

Since we are asking for 2 digit number which is an integer then we consider only whole numbers thus, largest whole number less than 10 is 9.

9^2 = 81.

Hence largest two digit number who is also a perfect square = 81.