(A)Axis:majoraxisalongx−axis,focus:(±2√5,0),vertices:(±6,0),eccentricity:√5/3,lengthofthelactusrectum=163(B)Axis:majoraxisalongy−axis,focus:(0,±2√5),vertices:(0,±6),eccentricity:√5/3,lengthofthelactusrectum=163(C)Axis:majoraxisalongx−axis,focus:(±√5,0),vertices:(±6,0),eccentricity:3/√5,lengthofthelactusrectum=163(D)Axis:majoraxisalongy−axis,focus:(0,±√5),vertices:(±6,0),eccentricity:3/√5,lengthofthelactusrectum=163