Solve the problems. express your answers to the correct number of significant figures.

(2.08 x 10^3) x (3.11 x 10^2) = x 10^5

The value of the given expression in  correct number of significant figures:

= [/tex]6.47\times 10^5[/tex]

Explanation:

The rule apply for the multiplication and division is :

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.

The rule apply for the addition and subtraction is :

The least precise number present after the decimal point determines the number of significant figures in the answer.

We have :

the answer is b. dilution