Question

D=1/2fk for k
k=
simplify
help me solve this math problem please

Answer 1

not sure if

`D=(1)/(2fk)`
or

`D=(1)/(2)fk`

first one

`D=(1)/(2fk)`
times both sides by k and divide both sides by D

`k=(1)/(2fD)`

2nd one

`D=(1)/(2)fk`
times both sides by
`(2)/(f)`

`(2D)/(f)=k`

`k= (2D)/(f)`