Question

What is A=r/2L when solving for L?

Answer 1

`A= (r)/(2l)`
`\text{Equation}`


`A= (rl)/(2)`
`\text{Simplify Equation}`


`A*2=rl`
`\text{Multiply both sides by 2}`


`2A=rl`
`\text{Regroup terms}`


`(2a)/(r)=l`
`\text{Divide both sides by r}`


`l=(2a)/(r)`
`\text{Solution}`

Answer 2

A=r/2L

L=r/2A would be your answer