Write down the significant figures?

1.	Write down the significant figures?
Answer» Significant figures\xa0are the number of\xa0digits\xa0in a value, often a measurement, that contribute to the degree of accuracy of the value. We start counting\xa0significant figures\xa0at the first non-zero digit. Calculate the number of\xa0significant figures\xa0for an assortment of\xa0numbers.\xa0For\xa0example, 91 has two\xa0significant figures\xa0(9 and 1), while 123.45 has five\xa0significant figures\xa0(1, 2, 3, 4 and 5). Zeros appearing anywhere between two\xa0significant figures\xa0are\xa0significant: 101.1203 has seven\xa0significant figures: 1, 0, 1, 1, 2, 0 and 3.

Discussion