Math, asked by aditya0082, 3 months ago

root 5. Sin 18°/ Cos 72°​

Answers

Answered by kumarimuskan0114
2

Answer:

✓5

Step-by-step explanation:

√5.sin18°\cos72°

√5cos72°\cos72°

√5×1

√5


aditya0082: thanks
Answered by sneha697094
1

Answer:

= √5.sin 18°/cos(90°-18°)

= √5.sin 18°/sin18°

= √5.1

= √5


aditya0082: wrong answer h
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