3 of them.
3
There are 4 significant figures in this number.
0.0136
Because you haven't told us what the measurement is.
16.67 cm
Three - the first zeros are placeholders.
The measurement 77.09m has four significant figures.
There are 4 significant figures in this number.
There are 4 significant figures in this number.
The number of significant figures should be equal to the significant figures in the least precise measurement.
3 of them.
4 of them.
0.0136
The accuracy of the measurement device determines the number of significant figures that should be retained in recording measurements.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
2
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.