Question

Out of 253 ,257 11000,225,1100and 256,how many are prefect square

Answer 1

The perfect squares are 225 and 256.

Answer 2

Answer:

225 and 256 are the perfect square.

Step-by-step explanation:

Given : 253 ,257 11000,225,1100 and 256

To Find: Out of 253 ,257 11000,225,1100 and 256,how many are prefect square

Solution:

Find the square root of each term

1. $\sqrt{253}=15.905$

2.  $\sqrt{257}=16.0312$

3.  $\sqrt{11000}=104.88088$

4.  $\sqrt{225}=15$

5.  $\sqrt{1100}=33.166$

6. $\sqrt{256}=16$

Thus 225 and 256 are the perfect square.