Math, asked by salmanfarsi7282, 11 months ago

5 cos 60 + 4 sec 30° - an' 15
sin' 30° + cos' 30°

Answers

Answered by santoshkumarsoni608

0

3 power 15 × 3 power 6 ×3 power -10

Answered by yashwantsamal52

0

Step-by-step explanation:

cos 60° = 1/2 , sec 30° = 2/√3,

sin 30° = 1/2 , cos 30° = √3/2

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