Question

9. Which of the following syntax is true to find the square root of a number?
(a) sqrt(a)
b) Math.sqrt(a) (c) Squareroot(a) (d) None

​

Answer 1

Answer:

option a

Explanation:

The Math.sqrt() function returns the square root of a number

Answer 2

I will say that all are correct syntax except option d.

Option a will be true if you wrote the following code:

from Math import sqrt

Option b will be true if you wrote the following code:

import Math

Option c will be True if you have written the following code:

import Math

or

from Math import sqrt

def Squareroot(a):

return Math.sqrt(a)

or

sqrt(a)

Another syntax could be:

def sqrt(a):

return a**0.5