1. Between 7 and 8: The square root of 7 is approximately 2.65, and the square root of 8 is approximately 2.83. Therefore, a number with a square root between 7 and 8 is 7.5.

2. Between 11 and 12: The square root of 11 is approximately 3.32, and the square root of 12 is approximately 3.46. Therefore, a number with a square root between 11 and 12 is 11.5.

3. Between 4 and 5: The square root of 4 is 2, and the square root of 5 is approximately 2.24. Therefore, a number with a square root between 4 and 5 is 4.5.

4. Between 9 and 10: The square root of 9 is 3, and the square root of 10 is approximately 3.16. Therefore, a number with a square root between 9 and 10 is 9.5.

5. Between 1 and 2: The square root of 1 is 1, and the square root of 2 is approximately 1.41. Therefore, a number with a square root between 1 and 2 is 1.5.

6. Between 3 and 4: The square root of 3 is approximately 1.73, and the square root of 4 is 2. Therefore, a number with a square root between 3 and 4 is 3.5.

write in short

Between 7 and 8: 7.5

Between 11 and 12: 11.5
Between 4 and 5: 4.5
Between 9 and 10: 9.5
Between 1 and 2: 1.5
Between 3 and 4: 3.5

1. Between 7 and 8: Square root of 7.5 is approximately 2.65.

2. Between 11 and 12: Square root of 11.5 is approximately 3.32.
3. Between 4 and 5: Square root of 4.5 is approximately 2.24.
4. Between 9 and 10: Square root of 9.5 is approximately 3.
5. Between 1 and 2: Square root of 1.5 is approximately 1.
6. Between 3 and 4: Square root of 3.5 is approximately 1.73.

To find a number with a square root between two given numbers, you can calculate the square root of each number and then find the average of those square roots. For example, to find a number with a square root between 7 and 8, you can calculate the square root of 7 (approximately 2.65) and the square root of 8 (approximately 2.83), and then find the average of those square roots, which is 2.74. Therefore, a number with a square root between 7 and 8 is approximately 7.5. Similarly, you can apply this method to find numbers with square roots between other given ranges.