Question

what do you mean by significant figures?

Answer 1

Answer:

Significant figures are the number of digits in a value, often a measurement, that contribute to the degree of accuracy of the value. We start counting significant figures at the first non-zero digit. Calculate the number of significant figures for an assortment of numbers.

Answer 2

Answer:

Significant figure ok number in positional notation are digits in the number that are reliable and absolutely necessary to indicate the quantity of something .