Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
+1 vote
16.2k views
in Mathematics by (60.9k points)

The two adjacent sides of a parallelogram are 2i-4j+5k and i- 2j - 3k. Find the unit vector parallel to one of its diagonals. Also, find its area.

1 Answer

0 votes
by (53.0k points)
selected by
 
Best answer

Let two adjacent sides of a parallelogram be

Area of given parallelogram

Required unit vector parallel to one diagonal is

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...