Question

49 का वर्गमूल क्या है ​

Answer 1

77777777777777777777777777777777

Answer 2

Answer:

7

Step-by-step explanation:

The square root of a number is that number which, when multiplied by itself will equal the original number.

4

×

4

=

16

⇒

4

2

=

16

This means

√

16

=

4

To find the square root of a number, find its prime factors.

49

=

7

×

7

√

49

=

√

7

×

7

=

√

7

2

=

7

(A square root can also be a negative number.)