Q22. What is the area (in square units) of a parallelogram whose diagonals are represented by the vectors a = i + j - 2k and b = i - 3j + 4k?Mathematics — NUST Mock 4 — Question 22 of 200A. √14B. 2√14C. 2√6D. √38Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →