Answer:
12
Step-by-step explanation:
You add 6.833 + 3.594 + 1.369, which equals 11.796, and then you round up to 12.
Answer:
Part 1) 11 is a rational number
Part 2)
is a irrational number
Step-by-step explanation:
we know that
A <u><em>Rational Number</em></u> is a number that can be made by dividing two integers
Part 1) we have

we know that

substitute

Is a rational number, because i can express the number 11 as the ratio of two integers (as example 11/1)
Part 2) we have

we know that

substitute

Is a irrational number, because cannot be expressed as the ratio of two integers