Find the altitude of a parallelogram of are 3.51 M2 and base 27 DM. Share with your friends Share 0 Varun.Rawat answered this We have,area of parallelogram = 3.51 m2base of parallelogram = 27 dm = 2.7 mNow, altitude = area of parallelogrambase = 3.512.7 = 1.3 m 2 View Full Answer