Question

2 cosec^2 30 + x sin^60 - tan^2 30 = 10
find x

Answer 1

@triciaal
@DivineSolar
@danish071996
@dan815
@ganeshie8

Answer 2

@Science_ALLY

Answer 3

dude I cant help with this im only in algebra1
sowwy

Answer 4

review
sin 30 = cos 60
sin^2 + cos^2 = 1
tan = sin/cos

Answer 5

now?

Answer 6

2 sin^2(2A) = 1 - Cos 2A

Answer 7

60 = 2* 30

sorry this stuff is not fresh in my mind
does any of this give you any ideas?

Answer 8

just put in values for sin 30 =1/2,sin 60 sq.rt3/2,tan 30 sq.rt 3/2
hence x =3.1

Answer 9

Show your work.