Assuming the .003 095 5 is one number: .00310.
Three - the first two zeros are placeholders.
When rounded to three significant figures, 3.738 mL becomes 3.74 mL. Remember, to round to three significant figures, you start counting from the first non-zero digit from the left.
There are three. The 4, the 5 and the zero in between. The two last zeros serve only to properly space the decimal point which, in this number, is implied.
There are three significant figures in 43.0. The zero at the end of the number is considered significant because it serves to specify the accuracy of the measurement to the tenths place.
The number 2747 written to three significant figures is 2750. When rounding to three significant figures, the third digit (4) is followed by a 7, which means we round up. Thus, 2747 becomes 2750, preserving the three significant figures.
There are three significant figures in the measurement 245.
There is 1 significant figure in this measurement.
Three - the first two zeros are placeholders.
0.0034088 in three significant figures would be 0.00341
When rounded to three significant figures, 3.738 mL becomes 3.74 mL. Remember, to round to three significant figures, you start counting from the first non-zero digit from the left.
Three significant figures would be 29.5cm.
3.7308 millimeters to three significant figures is: 3.73mm
There are three. The 4, the 5 and the zero in between. The two last zeros serve only to properly space the decimal point which, in this number, is implied.
30.5 cm
It is: 29.5
2370.0 has five significant figures. The zero at the end of the number is significant because it's a part of the measurement accuracy or precision.
201