Answer:
9 and a half inches
Step-by-step explanation:
Just count via the ruler!
The unknown term is 22.6
28.9
26.8
24.7
22.6
20.5
As you can see, the numbers after the decimal point descends by 1 point. 9 , 8 , 7 , 6 , 5
While the numbers before the decimal point descends by 2 points, 28 , 26 , 24 , 22 , 20
The value of 8 is Hundred Thousand
Assuming that the x is not part of the ^-1 the range would be
[0,π/2) U (π/2,<span>π]</span>