Question

F = (1/7) · Pi ·r^2xx = ?/?Solve for x

Answer 1

we have

`F=(1)/(7)\cdot\pi\cdot r^2x`

solve for x

step 1

Multiply by 7 both sides

`7F=\pi\cdot r^2x`

step 2

Divide by (pi*r^2) both sides

`\begin{gathered} (7F)/(\pi r^2)=x \\ x=(7F)/(\pi r^2) \\ \end{gathered}`