30.5 cm
Yes.
7.30*107 km
Expressed as a decimal, rounded to three significant figures, 9/981 = 0.00917
Three significant figures: two before the decimal point and one after.
30.5 cm
30.5 cm
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
Yes.
365
7.30*107 km
It is then 2.64 when rounded to three significant figures
Expressed as a decimal, rounded to three significant figures, 9/981 = 0.00917
Three significant figures: two before the decimal point and one after.
There are three significant figures in 36.7.
There are 4 of them
That depends on how many significant figures you are talking about.If three significant figures then 700 is the largest that rounds to 700.If four significant figures are to be rounded to three significant figures then 700.4If five significant figures are to be rounded to three significant figures then 700.49If six significant figures are to be rounded to three significant figures then 700.499etc.