1.

Find the value of .tan²30+3cos²30

Answer» 1/3+ 9/4=4+27/12=31/12
Tan²30°=√1/3Cos²30°=√3/2So,(√1/3)²+3(√3/2)²1/9+3x3/41/9+9/44+81/3685/36 is the answer
Sorry answer is 11/12......by mistAke wrong answer posted
1/3 + 3/2=5/6


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