Physics, asked by parthdorle21, 8 hours ago


If A=2i +4j-5k, the direction of cosines of the vector A are
2 4
(A)
and
445 45
1 2
B)
45' 145
4.
(С)
45
3 2
D)
45 45 45
VES
OSTAS
5​

Answers

Answered by ashunitu1
0

Answer:

32

Explanation:

it is your answer hope it's help you.

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