Question

e) Find out the possible number of digits in the square of a 2-digit number.
1.1 or 2
2.2
3. 3
4.3 or 4​

Answer 1

Answer:

trrtyuuuuuuuuuuuuuuuuuuuuyh

Step-by-step explanation:

2

Answer 2

Answer:

4. 3 or 4

Check :

First 2 digit number = 10. 10 * 10 = 100 = 3 digits.

Last 2 digit number = 99. 99 * 99 = 9801= 4 digits.