Question

what least number must be added to 2945 to get a perfect square. what is the resulting number​

Answer 1

HERE IS UR ANSWER

54² < 2945 > 55²

2916 < 2945 > 3025

3025 - 2945 = 80

∴ 80 must be added to 2945 to get a perfect square.

3025 is a perfect square number.

√3025 = 55

Answer 2

Answer:

We know that the square root of 54 =>2916

And , we have to given that the number 2945

We know that the square root of 55 =>3025

So, the given number is not square of 54 and 55

Now, we add 80 to make perfect square in the number 2945.

So,

2945+80 = 3025