Asked by PMD
Find the magnitude and direction of the vector <3,9>. Round angles to the nearest degree and other values to the nearest tenth. Answers:
9.5; 80°
9.5; 72°
9; 72°
9; 80°
9.5; 80°
9.5; 72°
9; 72°
9; 80°
Answers
Answered by
Anonymous
magnitude = sqrt (3^3 + 9^2) = sqrt (90) = 3 sqrt (10) = 9.486832981
tan theta = 9/3 = 3
theta = 71.56505118
tan theta = 9/3 = 3
theta = 71.56505118
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.