Example 25 Find the area of a parallelogram whose adjacent sides are given by the vectors a = 3i + j + 4k and b = i – j + k. Example 25 Find the area of a parallelogram whose adjacent sides are given by the vectors a = 3i + j + 4k and b = i - j + k. November 5, 2021 Category: Chapter 10 - Vector Algebra , Maths , NCERT Exemplar Class 12 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related