Question

1. Which of the following natural numbers are perfect squares? Give reasons in support
of your answer.
(i) 729
(ii) 5488
(iii) 1024
(iv) 243​

Answer 1

Answer:

hiiiii

As the number with their end digit even,their square will also have their end digit even.

i-729 is not a perfect square no. .

ii-5488 is a perfect square no. .

iii-1024 is a perfect square no. .

iv-243 is not a perfect square no. .

Answer 2

729 is a perfect square

reason!? it's in this picture as I am tired of typing hehe

hope it's helpful

If my ans is right can you mark me as a brain.....