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What is 21600 using only four significant figures?
21,600 using only four significant figures is still 21,600.
How many significant figures is the measurement 124.0 cm taken using a RULER?
There are 3 significant figures
How many significant figures are in the measurement of 1.050 L?
Significant figures are calculated using various rules.ÊAll non-zero numbers are significant and all zeros that are to the right of the decimal point as well as at the end of a number are significant.ÊTherefore, 1.050L has 4 significant figures.
How is precision related to the significant figures in a measured quantity?
The greater the number of significant figures, the greater the precision. Each significant figure increases the precision by a factor of ten. For example pi = 3.14 is accurate to 3 significant figures, while pi = 3.14159 with 6 significant figures is a more accurate representation.
Express 0.0000346 meters in scientific notation using the correct number of significant figures?
192
What is 1.3 gallons in cubic centimeters using 2 significant figures?
1.3 gallons is equivalent to 4921 cubic centimeters when rounded to 2 significant figures.
What is 145.992 using only four significant figures?
145.992 using only four significant figures is 146.0
What is 61.37795276 using 4 significant figures?
61.37795276 in four significant figures is 61.38
What is 1- 0.47?
0.53
What is 21600 using only four significant figures?
21,600 using only four significant figures is still 21,600.
What expresses the value eight hundred forty using four significant figures?
840 using four significant figures is 840.0
What is 313.5 rounded using significant figures?
To one sig fig, 300 To two sig figs, 310 To three sig figs, 314
How would you record a measurement of 16490 grams using only 2 significant figures?
The rule when rounding off numbers is "If the first figure to be discarded is 5 or more then the previous figure is increased by 1". When 16490 is rounded off to 2 significant figures then the first figure to be discarded is 4. As this is less than 5 then the previous figure (6) is not increased by 1. 16490 to 2 significant figures is 16000.
How many significant figures is the measurement 124.0 cm taken using a RULER?
There are 3 significant figures
Multiply these numbers using significant figures 0.05 x 3.1?
There is one significant digit in 0.05 (the 5... the zero before it is a placeholder) and two significant digits in 3.1. So your answer should have one sig fig: 0.05 x 3.1 = 0.155 = 0.2 (with correct # of sig figs)
How many significant figures are in 74.30?
Answer: four. All written decimals are significant (even if it is 0).However if you have a physics computation where one number turns out to be x = 2.0 (2 significant figures) and the other turns out to be y = 37.15 (4 significant figures), then to compute the product x*y you should take the least of these significant numbers you are using. Hence, you will find thatx*y = 2.0 * 37.15 (= 74.30) = 74 (rounded to the nearest number with 2 significant digits only.)So, it depends on the context you are using this number in.
What is 86.346 plus 54.43 minus 9.5 using the correct number of significant figures?
86.346 +54.43 9.5 _______ 150.276 Now after we round the number and write it in significant figures , so it should look like this; 150 why? because when we need to round a number using the significant figures , we must look for the smallest significant figures which is 9.5 .
