Question

What is least number that must be subtract from 3793 so to get perfect square also find the square root of the numbers50 obttanied

Answer 1

Step-by-step explanation:

ANSWER

Perfect square number just before 

5607,(74)2=5476

∴ Least number to be subtracted is 

5607−5476=131

and 

the square root of perfect square

=5476=74

Answer 2

Answer: 72

Step-by-step explanation:

let first find the perfect square number below 3793

by trial and error method ,

60^2 = 3600

61^2 = 3721

62^2 = 3844

therefore the perfect square below 3793 is 3721

now subtract it from given number

3793 - 3721 = 72

square root of 3721 is 61