Question

What is the least number that should be added to 5470 to get a perfect square? Also find the .
Square root of the number so obtained

Answer 1

Answer: 6 is the least number when added, can make 5470 perfect square.

Step-by-step explanation:

73² =5329

74² =5476

5470 is closer to the square of 74.

5476-5470 = 6

so 6 must be added to the given number to make it a perfect square.