3. Captured zeros (zeros between two other significantnumbers) are always significant.
6 of them.
There are 5 significant digits in 78000. Which is the same as 7.8 x 104.
How many significant figures are in the measurement 210 cm?
The significant figures in 0.000042500 are: 0.0000425. So, there are 8 significant figures.
There are four significant figures in .007001
104 in 2 significant figures is 1.0e2
6 of them.
6.5211 x 104 = 678.1944 678.1944 has 7 significant figures
Assuming that the number in question is 7.99*104, the answer is 3.
There are 5 significant digits in 78000. Which is the same as 7.8 x 104.
How many significant figures are in the measurement 210 cm?
How many significant figures are in 20.8
There are 3 significant figures in 94.2.
4 significant figures.
There are four significant figures in 0.1111.
20.2 has three significant figures.
5 significant figures Each figure that contributes to the accuracy of a value is considered significant. So 2.9979 has 5 significant figures. The 10^8 does not contribute to the accuracy as it simply indicates the number of trailing zeroes (i.e. 299,790,000) that are simply a result of rounding from the actual value (299,792,458)