SOLUTION: A=(pi)r^2, where r=0.00023 calculate the area by using log tables. i think this will be, logA=log[(pi)r^2] =log(pi)+log(r^2) what to do after this??? Please help me w

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: A=(pi)r^2, where r=0.00023 calculate the area by using log tables. i think this will be, logA=log[(pi)r^2] =log(pi)+log(r^2) what to do after this??? Please help me w      Log On


   

Question 1040745: A=(pi)r^2, where r=0.00023
calculate the area by using log tables.
i think this will be,
logA=log[(pi)r^2]
=log(pi)+log(r^2)
what to do after this??? Please help me with it....
Answer by Fombitz(32388) About Me  (Show Source):