Find the angle between A = 2i+2j-k and B= 6i-3j+2k

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Sindh text book chapter 2 se ye question liya gya hai
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Sir aap bht achha samajhate hai or basic se samajhate hai ki jisko nhi aayega usko bhi aa jaeyega❤

ShivaniYadav-pn
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Bhaiya vo last may 79° wala kaha say pata karty hai, kya karty hai please fast bata dijiye

unknown-tyyy
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sir hamein kaisai pta xhaly ga dot product sy krein ya cross sy? question meij tou goven nahi hai

sabakhan-qcdi
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Sir apne Jo Jo angle me 79 end k 2 lines me nikala vo kaise please explain❤

TahiraNoor-ycfh
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🛑Bhaiya ek question hai a= 10i+10j+5k.
b=10i+5j+10k.
Ess may last may Mayra cos= 0/225 ans aa raha hai kya hai sahi hai ?? Aur hai tho esky aagy kya karu tho degree may ans aay??

unknown-tyyy
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Agar A vector =2i-2j+k ho unit vector kaise nikale....sir.

mk_shayari
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Sir answer 3 kese aya please samjhaye muje

sm_magsi
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cos-¹(-1/9) is the answer of the h/w question

officialamaan