3. [-/1 Points] DETAILS ARCALC11 12.5.019 Find the of the curve, where's is the are length parameter. "(s) - (1 + Vz s)1 + (1 - V2.), Need Help? 4. [-/1 Points] DETAILS LARCALC11 12.5.026. Find the curvature K of the plane curve at the given value of the parameter r (t) - + 131 cha 36 K = Need Help? Read It 5. [-/1 Points] DETAILS LARCALC11 12.5.037 Find the curvature K of the curve at the point. = Gti + 5t-j. P(-6, 5) Watch Mleiand ndra2ndLettyment.pd F rec.pat