Question

Between which two integers can the square root of 15 be found?

Answer 1

Answer:

$3$

Step-by-step explanation:

We are asked to find the integers such that square root of 15 lies between them.

We know that perfect square less than 15 is 9 and perfect square greater than 15 is 16.

We can represent this information in an inequality as:

$\sqrt{9}$

$\sqrt{3^2}$

$3$

Therefore, the square root of 15 lies 3 and 4.

Answer 2

Answer:

3 and 4

Step-by-step explanation:

Consider squares on either side of 15, that is 9 and 16, so

$\sqrt{9}$ < $\sqrt{15}$ < $\sqrt{16}$, that is

3 < $\sqrt{15}$ < 4