Math, asked by yrachna311, 2 months ago

Evaluate :
sin18°/cos72°

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Answers

Answered by havockarthik30

6

= sin(90−72) / cos 72

= cos72 / cos72o

= 1

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Answered by Anonymous

3

Answer:

Mark as brainlist.

Step-by-step explanation:

= sin(90-72) / cos 72

= cos 72 / cos 72o

= 1

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