Answer: The square root of 135 is between 11 and 12
Step-by-step explanation:
10 x 10 = 100 → too low
11 x 11 = 121 → between 121
12 × 12 = 144 → and 144
13 x 13 = 169 → too high
Therefore, the square root of 135 is between 11 and 12.
