Question

I = PRT, solve for r.

Answer 1

`R=(I)/(PT)`

Step-by-step explanation

`I=\text{PRT}`

Step 1

divide both sides by P

`\begin{gathered} I=\text{PRT} \\ (I)/(P)=(PRT)/(P) \\ (I)/(P)=RT \end{gathered}`

Step 2

divide both sides by T

`\begin{gathered} (I)/(P)=RT \\ (I)/(PT)=(RT)/(T) \\ (I)/(PT)=R \\ R=(I)/(PT) \end{gathered}`

I hope this helps you