Question

Solve for a: d=1/4a^2bc

Answer 1

a =
`\sqrt{(4d)/(bc) }`

isolate the term in a

`(1)/(4)` a²bc = d ( multiply both sides by 4 to eliminate the fraction )

a²bc = 4d ( divide both sides by bc )

a² =
`(4d)/(bc)`

Take the square root of both sides

a =
`\sqrt{(4d)/(bc) }`