SOLUTION: For each formula, solve for the variable specified. a) D = RT for T. b) A = P + Prt for r. c) S = 4r2 for r.

Algebra ->  Equations -> SOLUTION: For each formula, solve for the variable specified. a) D = RT for T. b) A = P + Prt for r. c) S = 4r2 for r.      Log On


   

Question 1182789: For each formula, solve for the variable specified.
a) D = RT for T.




b) A = P + Prt for r.



c) S = 4r2 for r.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Only doing (c) for you, as if the number at the end is an exponent.

S=4r%5E2
r%5E2=S%2F4
r=sqrt%28S%29%2F2, ignoringthenegativeform