Question

which of the following numerical values have three significant figures A. 3.033 B. 0.030 C. 30.30 D. 0.300​

Answer 1

Answer:

A .. 3.033 have three significant figures..

hope it's correct.

Answer 2

The number with three significant figure is option D) 0.300

Calculating Significant figures

• Significant figures are utilized to find the number that can be given in terms of digits.
• These digits can give a meaningful illustration of numbers.
• We can count the number of significant digits by counting the values  from the 1st non-zero digit present on the left side of the decimal point.

A .3.033 - has 4 significant figures

B. 0.030 - has only 2 significant figures.

C. 30.30 - has 4 significant figures

D.0.300 - has 3 significant figures

So option (d) is the correct answer.