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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 =

Respuesta :

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
mnhlabatsi7

Answer:

[tex]5.00*10^{-5}[/tex]

Explanation:

[tex]\frac{6.32*10^{-4} }{12.64}  = 0.00005= 5.00*10^{-5}[/tex]

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