Express the answer in scientific notation and with the correct number of significant figures: (6.32 x 10-4) ÷ 12.64


Your answer should have the same number of significant figures as the starting measurement.


872.4 mm =

Verified Answer :

Hagrid

Express the answer in scientific notation and with the correct number of significant figures:
(6.32 x 10-4) ÷ 12.64
5.00 x 10^-5

Answer:

\(5.00*10^{-5}\)

Explanation:

\(\frac{6.32*10^{-4} }{12.64}  = 0.00005= 5.00*10^{-5}\)

The answer is in three significant figures because that is the least number of significant figures in any of the numbers involved in the calculation