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.
There are 4 significant figures in this number.
There are 4 significant figures in this number.
There are two significant figures in the measurement 210 cm.
The number of significant figures should be equal to the significant figures in the least precise measurement.
3 of them.
There are four significant figures in the measurement 77.09 meters. Each non-zero digit and any zeros between them are considered significant.
4 of them.
0.0136
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
the measured quantity with the least number of significant figures. For example, if you multiply a quantity with 3 significant figures by a quantity with 2 significant figures, your result should have 2 significant figures.
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.