Question

how to convert numbers in square number​

Answer 1

Answer:

simply multiply the number by number itself

Step-by-step explanation:

for example,

if you want to find the square of 9

multiply 9 by 9

it will be 81

Answer 2

Step-by-step explanation:

A number n squared is written as n² and n² = n × n. If n is an integer then n² is a perfect square. For example, 3 squared is written as 3² and 3² = 3 × 3 = 9.

Hope it will help you!!!