Question

Between which two consecutive integers does √150 lie.

Answer 1

12 and 13

Step-by-step explanation:

We know that 150 > 100, so the integer has to be > 10.

11² = 121

12² = 144

13² = 169

As you can see, the two integers that have 150 between their squares is 12 and 13.

(If we were to put the square root of 150 in a calculator, we would get 12.247... which is between 12 and 13).