There are two significant figures in the measurement 210 cm.
There are four significant figures in the measurement 77.09 meters. Each non-zero digit and any zeros between them are considered significant.
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 count of a measuring instrument is the smallest value that can be measured with the instrument. It determines the precision of the measurement. Significant figures, on the other hand, are the digits in a number that carry meaning about the precision of the measurement. The number of significant figures in a measurement is related to the least count of the instrument used to make that measurement.
The number 0.0102030 has 6 significant figures. Each of the non-zero numerals (3 of those), the zeros between the non-zero numbers (2), and the zero on the end of the number if it is right of the decimal (1). The significant figures are in bold:0.0102030
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.