This question was asked in Ex 8.2, 1

Sir ees image Mein cos 45 upon sec 30 cosec 30 ke andar 1 upon root 2 into root 3 upon 2 into 1 root 3 is under one kaise aaya

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Bhupendra singh Singh rajput
Oct. 4, 2019, 1:33 p.m.