Find the length of the curve r(t) = <3cos(t), t, 3sin(t)> from t=0 to t=2. Question 2 Find the curvature function of the curve

 

Find the length of the curve r(t) = from t=0 to t=2. Question 2 Find the curvature function of the curve r(t) = . Question 3 1 pts Find an equation for the normal plane to the curve r(t) = at the point (3, 0, 0).