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What is the best approximation for the square root of 72?
The square root of 72 is an irrational number and there is no such thing as a best approximation for any irrational number. By definition, all irrational numbers are represented by infinitely long decimal strings and it is always possible to improve the approximation by calculating the value to one more decimal place. 8.48528 should be sufficiently accurate for most purposes.
Which decimal below is the best approximation of the irrational number of x a 1.41 b. 1.62 c. 2.72 D. 3.14?
The answer depends on what the irrational number is!
When do you need to approximate an irrational number with a rational value?
If the simplified form of an expression contains an irrational number and a numerical evaluation is required then it is necessary to use a rational approximation.
What is the decimal expansion of an irrational no. is?
It is the decimal approximation to the value of the irrational number.
In math why does pi represent 3.14?
Pi does not represent 3.14. Pi represents the ratio of the circumference of a circle to its diameter. Pi is an irrational number. 3.14 is but the crudest approximation of pi. A better approximation is 3.1416. Still better is 3.14159. The closest approximation commonly used in real-world applilcations is 3.14159262. If anything, 3.14 represents pi, and represents it very imprecisely. As for why the term "pi" was chosen to represent this important concept in mathematics, it was chosen because it is the initial letter of the greek word for "perimeter".
An approximation of a number based on reasonable assumptions?
estimate
Is a significant figure an approximation of a number based on reasonable assumptions?
No.
What is an approximation of a number based on resonable assumptions called?
It is q
What is the term used to describe an approximate of a number based on reasonable assumptions?
It could be called estimation.
What is an approximation of a number called?
estimate
What is a approximation of a number called?
estimate
What is an approximate number based on reasonable assumptions?
An approximate number is an estimate or rough calculation based on logical assumptions or available information. It is not precise but gives an idea of the expected value within an acceptable range of accuracy.
Why do ecologists use the technique of sampling to estimate population size?
In many cases, it is not even possible to count signs of every member of a population. The population may be very large or spread over a wide area. In such cases ecologists usually make an estimate. An estimate is an approximation of number, based on reasonable assumptions.
What mathematical principle is equal to 3.14?
That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.
What is a way to make a approximation to a given number by using fewer digits called?
Less
How many weeks are in 33 years?
A year has approximately 52 weeks, so you can multiply by that number to get a reasonable approximation. If you want more precision, multiply the number of years by 365, or perhaps by 365.25, then divide by 7.
What is a approximation of A number?
an estimate
