It's 10, correct to two significant figures.
The measurement 77.09m has four significant figures.
28.71
6
That measurement has 4 significant figures. It could also be stated as 1.580 x 10^-3.
The accuracy of the measurement device determines the number of significant figures that should be retained in recording measurements.
16.67 cm
There are 4 significant figures in this measurement.
There are 3 significant figures in this measurement.
There are 3 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 5 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 3 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 2 significant figures in this measurement.