SOLUTION: Find P , When 18 amps = the square root of P/9.4ohms

Algebra ->  Radicals -> SOLUTION: Find P , When 18 amps = the square root of P/9.4ohms      Log On


   

Question 196322: Find P , When
18 amps = the square root of P/9.4ohms
Found 2 solutions by Mathtut, edjones:
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
18=sqrt%28P%29%2F9.4
:
169.2=sqrt%28P%29
:
P=28628.64....squared both sides

Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(p)/9.4=18
sqrt(p)=18*9.4
=169.2
p=169.2^2 square each side.
28628.64
.
Ed