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When adding and/or subtracting, your answer can only show as many decimal places as the measurement having the fewest number in the decimal places.
If you are transferring a measurement from kilometres to metres then you times it by 1000 (or just moves the decimal point 3 places to the right).
diameter = 70/pi = 22.282 units of measurement rounded to 3 decimal places
False
This is false. (I got this question on my test.)
Choose the one with the most decimal places.
When adding and/or subtracting, your answer can only show as many decimal places as the measurement having the fewest number in the decimal places.
If you are transferring a measurement from kilometres to metres then you times it by 1000 (or just moves the decimal point 3 places to the right).
5.2g When you add or subtract using significant figures, you round the answer to the fewest number of decimal places as the measurement with the fewest decimal places.
Circumference = pi*85 = 267.035 units of measurement to 3 decimal places
diameter = 70/pi = 22.282 units of measurement rounded to 3 decimal places
The statement is false.
diameter = 70/pi = 22.282 units of measurement rounded to 3 decimal places
In mathematics yes, but in scientific or engineering measurement, the number of decimal places indicates the precision of the measurement so they wouldn't necessarily be equal.
False
3.14 All the decimal places, please The math measurement, Pi, has been accurately calculated to 1,241,100,000,000 decimal points. I do not know what all of them are. I hope this helps though!
If the dimensions are for a rectangle then by using Pythagoras' theorem the diagonal works out as 153.364 units of measurement to 3 decimal places.