The value of T will be√74.1
The number line contain point T as shown in the figure. The number line has 7, 8, and 9 marked
There is line in the middle of point 8 and 9
Point T is located away from 8.5.
Since 8 is the square root of 64. And number 9 is the square root of 81. So the 64 and 81 are the perfect square number.
In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it equals 32 and can be written as 3 × 3.
Since 8.5 is not a perfect square number so it must be a square between the number 64-81.
Point T is located away from 8.5
So therefore the answer will be √74.1
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