7845 as two significant figures is 7800
Yes and there are two of them.
No, two of them. Trailing zeros in a number containing a decimal point are significant.
In 10.00, the first significant figure is the "1", and the last significant figure is the last "0", because zeroes to the right of the decimal are significant. The two central zeroes are also significant because they are between significant figures, so 10.00 has 4 significant figures.
If your question was 'what is 216 to one significant figure', the answer would be 2. This is because the two means two hundred. If your number was 0.216 and you had to round it to one significant figure it would also be 2, but if your number is 0.203 and you had to round it to two significant figures you would say 20 this is because you only count the zeros as significant figures after an actual number. For example; 0.31 to two significant figures would be 31 but 0.301 to two significant figures would be 30.
73.83 to two significant figures is 74
7845 as two significant figures is 7800
Two of them.
Two significant figure
Yes and there are two of them.
6700 has two significant figure, the 6 and 7. The trailing zeroes are not significant because there is not decimal, and they are placeholders.
It is: 8.7
Two - all nonzero digits are significant.
There are two significant figures in 1200 kilograms.
There are two significant figures in 59000.
There are two significant figures in 4.5 inches.
Two significant figures. The numbers 8 and 6 are both considered significant figures.