The square root of 1521 is 31. State whether the statement is true or false.

Solution:

Given, the square root of 1521 is 31.

We have to determine if the given statement is true or false.

Number obtained when a number is multiplied by itself is called the square of the number.

if m = n², then m is a perfect square where m and n are natural numbers.

Square of 31 = (31)²

= 31 x 31

= 961

Square root is an inverse operation of the square.

So, square root of 1521 = 39

Therefore, the square root of 1521 is 39 not 31.

✦ Try This: The square root of 1600 is 40. State whether the statement is true or false.

☛ Also Check: NCERT Solutions for Class 8 Maths

NCERT Exemplar Class 8 Maths Chapter 3 Problem 53

The square root of 1521 is 31. State whether the statement is true or false

Summary:

The given statement, ”The square root of 1521 is 31” is false

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