Find in min the inclination to the horizon of an incline which rises 1 1/6 m in 210 m Share with your friends Share 0 Shruti Tyagi answered this Dear student, The perpendicular height is 76 metres.The horizontal lenght is 210 metres.⇒tanx=⊥base⇒tanx=7/6210⇒tanx=1180⇒x=tan-11180 Regards 0 View Full Answer