There are three of them there.
0.00860 has three significant figures.
635 is already a three significant figure number.
That depends on whether the dot before the question mark is a period or a decimal point. 100 has one significant figure. 100. has three significant figures.
It is 25.7 when rounded to 3 significant figures
3078 to three significant figures is 3080. When rounding to three significant figures, the digit in the hundreds place (0) remains the same, while the digits after it (7 and 8) are greater than 5 so it is rounded up.
There are three.
There are three of them there.
0.00860 has three significant figures.
There are three significant figures in the number 102.
635 is already a three significant figure number.
9010
Three.
Three.
Three
Yes it is.
That depends on whether the dot before the question mark is a period or a decimal point. 100 has one significant figure. 100. has three significant figures.