**Changing The Subject Of The Formula Worksheet**. Change the subject of this equation to r. R = 2 / cpi.

When changing the subject of an equation, if you divide the left side of your equation. R = c / 2 pi. Year 9 algebra worksheet ().

**Changing The Subject Of The Formula Worksheet**. Change the subject of this equation to r. R = 2 / cpi.

When changing the subject of an equation, if you divide the left side of your equation. R = c / 2 pi. Year 9 algebra worksheet ().