Question

IL x sin 45º cos2600
tan260° cosec 30° then a
sec 45° cot 230°
a 2
b 4
c 18
D 16​

Answer 1

Answer:

I think the question is too hard but my ans is

(d) 16

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Answer 2

Step-by-step explanation:

xsin45

∘

cos

2

60

∘

=

sec45

∘

cot

2

30

∘

tan

2

60

∘

cosec30

∘

⇒x∗

2

2

1

=

2

∗3

3∗2

⇒x=4

I hope this will help you.