Question

find whether the following number are perfect square give reason for 247;52​

Answer 1

Answer:

No they are not perfect squares

Step-by-step explanation:

because they end with number 2 and 7

2,3,7,8 ending number are not perfect squares

Answer 2

247 and 52 are not perfect squares

Solution:

Perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself.

We have to check whether 247 and 52 is perfect square or not

As we know that last digit of a perfect square can only be 1,4,9,6,5,0

So, The last digit of a square number cannot be 2,3,7,8

So, the given number 247 and 52 are not a perfect square

Since 247 and 52 end with digits 7 and 2 respectively

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