Detailed process required

Let C be the curve of intersection of the cylinder 255B2 l y2 = 25 and the plane m+y+z=4 (on) Using t as the parameter where U S t S 271', write parametric equations for C and give the corresponding vector equation 7"(75). (b) Find :r"(t) and l'r"(t)l. (c) Find the length of C. (Round your answer to four decimal places.)