Answer: Seven ate Nine
Step-by-step explanation:
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Given :


Now, Substituing the value of y in equation (ii) :








Now, substituting the value of x in equation (i) :




I'll guess the answer is <em>you can tell that pi is an irrational because it has a </em>non-terminating yet non-repeating decimal representation.<em>
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Of course it's not clear how we tell this. We can't know for sure just by looking at the first trillion digits we've figured out whether it repeats or not. Someone told us it didn't, that's really how we know.