Millie truncates the number N to 1 digit the result is 8 write down the error interval

The number N will be between 8 and 9, and the error interval will be .

Millie truncates the number N to 1 digit. The result of truncation is 8.

The truncation is the process of writing a number in a short form. In truncation, n digits from the start are only considered and other digits are simply ignored. It is different from rounding a number.

For example, let a number be 3.12345. We want to truncate the number in 1 and 3 digits.

The truncation of the number in 1 digit will be 3, and that in 3 digits will be 3.12.

So, the truncation of the given number N to 1 digit is 8. The number should be more than or equal to 8 and should be less than 9.

So, the value of N can fall under the range .

Therefore, the number N will be between 8 and 9, and the error interval will be .

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Interval for N ⇒ 8 ≤ N < 9

The interval error is ⇒ 0 ≤ error < 1

Step-by-step explanation:

Truncate a number means  we find an estimate for the number without doing any rounding.

To truncate a number to 1 digit, miss off all the digits after the decimal point.

So, for the giving problem:

Truncates the number N to 1 digit the result is 8 write down the error interval

So, the number will between 8 and 9

So, the interval for N ⇒ 8 ≤ N < 9

And the interval error (e) is ⇒ 0 ≤ e < 1