Question

maths answer please ​

Answer 1

Answer:

1024

this may help you. its is least

Answer 2

ANSWER: 1024

EXPLANATION: The smallest 4 digit no. 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's check out some numbers which are perfect square:

30² = 900

31² = 961

32² = 1024

thus we found out that 1024 is the least 4-digit no. which is a perfect square.