Math, asked by disha09876, 11 months ago

3.cos^2 30°+ Sec^2 60 °+ 2 sin 90° + 3 cos 0°

Answers

Answered by keeanjohnson

2

Answer:

45/4

Step-by-step explanation:

3×(√3/2)^2+2^2+2×1+3×1

3×3/4+4+2+3

45/4

Answered by lalithsep

1

Answer:

Thus the answer is 45/4

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