Let the dimensions be x, y and change the perimeter into cm:-
Perimeter: 2(x+y) = 45.22 cm => y = 22.61-x
Area: xy = 106.134 => x(22.61-x) = 106.134
So it follows: 22.61x-x^2-106.134 = 0
Solving the above quadratic equation: x = 15.96 or x = 6.65
If: x = 6.65 then y = 15.96
Using Pythagoras: 6.65^2+15.96^2 = 298.9441
Square root of 298.9441 = 17.29 cm or 172.9 mm which is the rectangle's length
Any amount ... no loss in accuracy is required nor necessary. Any loss is dependent on the people doing the conversion.
First you must decide what is a "suitable degree of accuracy" for a particular problem. In many cases, 4 or 5 significant digits are appropriate, or even 3. But it depends a lot on the original data (the final result is not supposed to look more accurate than the accuracy you can justify from the original data), and the purpose of the data (in some cases you need a higher accuracy than in others).
There are a number of different things which can improve the estimate:select an appropriate estimation method,repeat the experiment more times,Improve the accuracy of your measurement,ensure that other variables are properly controlled.
When you fill out your tax forms, accuracy is important.The cheap gun that he bought had stunning accuracy.The accuracy of their answers was extraordinary.She hit the target with great accuracy.The accuracy of his Math test was very poor.Check the accuracy of your facts before answering questions.The accuracy of the sniper was amazing as he was consistently hitting the bullseye from a mile away.Accuracy in placing chips in computer parts is very importantThe girl's accuracy was amazing in shooting so she made 50 shots.His accuracy was not to be questioned.
By definition of percent error, you can't. But you can approximate zero instead, with the number of decimals appropriate to the accuracy of the measurement, e.g. 0.01, 1E-100, etc.
It is necessary to ensure that information is passed on promptly. This is for the accuracy of the information.
This instrument is an electronic micropipette.
This instrument is an electronic micropipette.
data preparation
Checking the accuracy of your perception involves separating interpretation from fact, generating alternative perceptions, engaging in direct and indirect perception checking, and raising your perception as necessary.
It could hit Someone or fly with little accuracy.
The grammatical language necessary in the operation of business, machines, transactions, etc for purposes of clarity and accuracy.
The most appropriate way to find a shoe size is to have someone from a store measure your foot and then try on different sizes around that measurement. This guarantees accuracy and comfortable shoes.
The accuracy of weather reports is governed by different authorities around the world. In the UK they are governed by the MET office who provide the necessary information to the various weather reports for TV stations.
Any amount ... no loss in accuracy is required nor necessary. Any loss is dependent on the people doing the conversion.
Because it is necessary to know the range of temperature, the accuracy, the recommended depth for immersion, the filling liquid, etc.
First you must decide what is a "suitable degree of accuracy" for a particular problem. In many cases, 4 or 5 significant digits are appropriate, or even 3. But it depends a lot on the original data (the final result is not supposed to look more accurate than the accuracy you can justify from the original data), and the purpose of the data (in some cases you need a higher accuracy than in others).