Question

If x cos 60°, sin 30º = tan 30º.cot 60°, then the value of x is:​

Answer 1

Answer:

xtan30

∘

=

tan60

∘

+sin60

∘

sin30

∘

+cos60

∘

=

3

+

2

3

2

1

+

2

1

=

2

2

3

+

3

1

=

3

3

2

⇒x×

3

1

=

3

3

2

⇒x=

3

3

2

3

=

3

2

.

Answer 2

Answer:

$</p><p>\huge \rm \red{Question:-}$

If x cos 60°, sin 30º = tan 30º.cot 60°, then the value of x is:

$\huge\color{pink}\boxed{\colorbox{Black}{★Answer★}}$

sin 30° + cos 60°

x tan 30° = tan 60° + sin 60°

1. +. 1

= 2. 2

__________

rest solution in the attachment!

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• Hopes this was helpful ;)