Mathematical method 4
asked May 17 in Algebra 2 Answers by chagzy shingu

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:

To avoid this verification in future, please log in or register.

1 Answer

find the magnitude of a vector A=3i-2j+2k

The magnitude of a vector is its modulus, which is given by

|a| = sqrt(x^2 + y^2 + z^2), where x = 3, y = -2 annd z = 2

|a| = sqrt(9 + 4 + 4)

|a| = sqrt(17)

answered May 18 by Fermat Level 11 User (76,040 points)
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
80,062 questions
83,884 answers
2,047 comments
66,810 users