Math, asked by kirti18304, 9 months ago

Cot10 • cot30 •cot80

Answers

Answered by ayanahmed2003786

2

Answer:

Cot10 *cot30*cot 80

tan 80 *cot 80 *cot 30

1*√3. ( cot 30 =√3)

√3

therefore answer is √3

thank you

Answered by Anonymous

2

Answer:

Hope it helps you sir

Good Dreams

Now i am sleeping

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