Question

Find the smallest 4- digit number which is a perfect sqaure . Also find the square root of the number so obtained​

Answer 1

Answer:

Step-by-step explanation:

So,we know that the smallest 4 digit number is 1000. But it is not a perfect square number.

So, the smallest four digit number which is a perfect square must be near to 1000.

Let us try some numbers which is a perfect square,

302=900312=961322=1024

Hence, The smallest four digit number which is a perfect square is 1024.

Answer 2

Step-by-step explanation:

we can find like this,

Number. Square

30. 900

31. 961

32. 1024

The answer is 1024.