document.write( "Question 814594: I have a table here for property values of gases.
\n" ); document.write( "At temperature 70C kinematic viscosity is 21.02 and at temperature 80C kinematic viscosity is 21.09 . How should i find the kinematic viscosity at 77C as kinematic viscosity values for that temperature is not given in the table
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Algebra.Com's Answer #490384 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
Before calculators, we used to have to look everything up in tables.
\n" ); document.write( "cosine sine tangent and interpolate the quantities not listed
\n" ); document.write( "80-70=10
\n" ); document.write( "77-70=7
\n" ); document.write( "7 /10
\n" ); document.write( "21.09-21.02=.07
\n" ); document.write( "7/10*.07=.7*.07=.049
\n" ); document.write( "21.049 for 77 degrees
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