3 years ago

Which number produces an irrational number when added to 0.4? If correct will award!

2 answers:

5 0

Well if u go and look u can see it u just got to add or plus and look at the cow

mezya [45]3 years ago

3 0

Answer: C. 3π

Step-by-step explanation:

Since pi is irrational, (even multiples of pi) if π is added to any number, the sum is irrational.

The other choices are not irrational numbers.

√9 is 3 0.4444 repeating is the decimal equivalent of 4/9

2/7 is a fraction, and by definition all fractions with integers in the numerator and denominator [except 0] are rational numbers.

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