What is the square root of 625?

Answer 1

The square root of 625 is of course 25.

Method of prime factorization makes it more clear, i.e. 625 = 5x5x5x5 = 54

Square root of 625 = 6251/2 = 54/2 = 52 = 25. The square root of 625 is 25

Answer 2

No number that you'll ever encounter outside of a math or engineering exercise

can be the square root of a negative number.

Technically, it's

25iand the ' i ' is defined as the square root of ( -1 ).

Why is it called ' i ' ? Because it's an imaginarynumber.

Answer 3

7.9057 (rounded)

Answer 4

The square roots of 625 are -25 and +25.

Answer 5

2.5