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There is an average of  3.5×10^−2 kilograms of dissolved salt in each liter of seawater. The Indian Ocean contains approximately   2.64×10^20  liters of seawater.

How many kilograms of dissolved salt are in the Indian Ocean?

Enter your answer, in scientific notation, in the boxes.

 

____*10___kg

 Oct 2, 2018
 #1
avatar+101859 
+2

1L  = 1 Kg...so

 

[ 3.5 x 10^ (-2) ]  *  [2.64 x 10^20   ]  =

 

[3.5 x 2.64  ]x  [ 10^(-2) * 10^(20 ]   =

 

9.24 x  10^18   Kg

 

 

cool cool cool

 Oct 2, 2018

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