Question

Find
the number of digits in the square of a
two digit number.​

Answer 1

Answer:

First add the last digit (2) to the number itself: 32 + 2 = 34. Multiply the sum by the first digit: 34 × 3 = 102. Square the last digit: 2² = 4

Answer 2

the number of digits in the square of a

two digit number is-

3-4 digits

it can be double the number or double the number- 1