Question

solve the questions please.​

Answer 1

a and b answer here c and d Ka ans bad ma dugi

⫷Here is your answer⫸

꧁XxMissHeartHackerxX꧂

Answer 2

Step-by-step explanation:

if vectors l P l , l Q l and l R l have magnitudo 5, 12, 13 units and l P l+l Q l= l R l, the angle between l Q l and l R l is

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