Question

find the greatest number of 6 digit which is a perfect square find the square root of this number​

Answer 1

Answer:

Perfect square = 998001  

Square root = 999

Step-by-step explanation:

Find the largest 6-digit number possible:

The greatest 6 digit number is 999999

Find the estimate of of the square root of the greatest number

√999999 = 999.9995

Deduce the largest square root:

/* Rule : Always round down */

/*since the square has to be smaller or equal to 999999 */

999.9995 ≈ 999

Find the largest perfect square:

999² = 998001

Answer: The perfect square is 998001 and the square root is 999

Answer 2

Hi ...

The largest 6 digit no. is 999999 but this is not perfect square when 1 is added the no. is 1000000 which is smallest

seven digit no. and also a perfect square (1000)^2.

this is your answer...