Math, asked by deepaprasad1979, 11 months ago

solve for x,2cosec^2 30+x sin^2 60 -3/4 tan^2 30=10

Answers

Answered by sahil1513

3

Answer:

value of cosec²30=4, sin²60=3/4, tan²30=1/3

2×4+ 3X/4-3/4×1/3=10

8+3X/4-1/4=10

3X/4=2+1/4

3X/4=9/4

X=3

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