Math, asked by ardhraprasad, 1 year ago

1. Evaluate :
sin 18°÷cos 72°

Answers

Answered by tvarun2014palxye

2

Answer:1

Step-by-step explanation:

Sin18°/cos72°

Sin18°/sin(90-72). [CosA=sin(90-A)]

Sin18°/sin18°

=1

Answered by shruti7357

3

Hope it's help u

mark on brainlist answer

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