Question

how many perfect squares are there between 11^2 and 12^2.i will mark you as brainlist.​

Answer 1

Answer:

0

Step-by-step explanation:

Perfect squares between 121 and 144

are 0

Answer 2

Both n

2

and (n+1)

2

are perfect square numbers and they are consecutive perfect squares.

⇒ All the numbers between them are non-perfect square.

Numbers between n

2

and (n+1)

2

are

=(n+1)

2

−n

2

−1

=n

2

+2n+1−n

2

−1

=2n

⇒ There are 2n non-perfect square numbers.