answer
an approximation.
estimate
The exact value of pi is the ratio of the circumference of a circle to its diameter. It cannot be printed exactly in numbers.
It cannot. It can only show square roots which represent only a small proportion of irrational numbers.
answer
Scientists must sometimes rely on estimates when they cannot obtain exact numbers :)
an approximation.
Scientists must rely on estimates when they cannot obtain exact numbers.
estimate
The exact value of pi is the ratio of the circumference of a circle to its diameter. It cannot be printed exactly in numbers.
Logic, observation and mathematics. Logic for figuring things out, observation for noticing things, math for getting exact numbers.
No. In fact, a number cannot be both rational and irrational; they're mutually exclusive concepts.
There is no "exact". It is infinite.
The exact numbers cannot be assured but as per the report to congress there were almost 610,042 homeless people in America in January 2013.
That is the correct spelling of "exact" (precise, accurate).
"Approximately exact" is an oxymoron. An answer can be approximate or it can be exact but it cannot be approximately exact.