aurora28barrag
aurora28barrag aurora28barrag
  • 11-05-2020
  • Chemistry
contestada

1. The operation 12.34 X 56.78 will contain
_sig figs *
"20 points
оооо

Respuesta :

sebassandin
sebassandin sebassandin
  • 20-05-2020

Answer:

7 sig figs.

Explanation:

Hello,

By performing the given operation:

[tex]12.34*56.78[/tex]

The result is:

[tex]12.34*56.78=700.6652[/tex]

Thus, we notice that 700.6652 has five non-zero digits which are eligible for significant figures. Moreover, those two zeros after the 7 also are eligible for significant sigures as they are to the right of the first non-zero digit (7). Therefore, the result contains seven (7) significant figures.

Best regards.

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