Answer:
w = π/440
Explanation:
The formula is:
[tex]s=r\cdot w\cdot t[/tex]Then, replacing s = π/11, r = 5 and t by 8, we get:
[tex]\frac{\pi}{11}=5\cdot w\cdot8[/tex]So, to solve for w, we first need to multiply 5 by 8:
[tex]\frac{\pi}{11}=40\cdot w[/tex]Finally, divide both sides by 40:
[tex]\begin{gathered} \frac{\pi}{11}\cdot\frac{1}{40}=\frac{40\cdot w}{40} \\ \frac{\pi}{440}=w \end{gathered}[/tex]So, the missing variable is w = π/440
