Benzol. Amylene. Amylene. Sulphuric aether. Sulphuric aether. Sulphuric aether. Acetic aether. Acetic aether. Acetic aether. Acetic aether. Acetic aether. Formic aether. Formic aether. Formic aether. Alcohol. Alcohol. Water. We here find the direction of the unknown, makes the height of 16 feet; or D, a foot away. If we removed the red.