What number is halfway between 8 & 9
There are infinitely many solutions:The square of 8 is 64.The square of 9 is 81. Therefore, the square root of ANY NUMBER between 64 and 81 is between 8 and 9.
If we are talking whole numbers, then 9 is between 8 and 10. But if you have a number line measure in tenths (decimals), then 9 is between 8.9 and 9.1. If the number line is in halves, then 9 coms in between 8 and a half and 9 and a half. There are lots of answers. It just depends on the scale of the number line.
38/9 = 35/9. A number between 34/9 and 35/9 is a number between 340/90 and 350/90 = 341/90 for example.
10
What number is halfway between 8 & 9
Halfway between 8 and 9
There are infinitely many solutions:The square of 8 is 64.The square of 9 is 81. Therefore, the square root of ANY NUMBER between 64 and 81 is between 8 and 9.
9 is one of them.
The original number - the number you take the square root of - is somewhere between 8 squared (8 x 8) and 9 squared (9 x 9).
9
If we are talking whole numbers, then 9 is between 8 and 10. But if you have a number line measure in tenths (decimals), then 9 is between 8.9 and 9.1. If the number line is in halves, then 9 coms in between 8 and a half and 9 and a half. There are lots of answers. It just depends on the scale of the number line.
38/9 = 35/9. A number between 34/9 and 35/9 is a number between 340/90 and 350/90 = 341/90 for example.
8.5
Seven
-9.5
The square root of 70 is between 8 and 9, and is irrational. This is because 70 is between the squares of 8 and 9 (64 and 81, respectively), and because the square root of 70 continues without end and without a reliable pattern. Note that this is only one out of infinite number of irrational numbers between 8 and 9.