Answer:
12 and 13
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).
