Question

5. Find the value of:
tan? 60 + 4 cos? 45 + 3 sec 30 + 5 cos? 90​

Answer 1

Answer:

6.06

Step-by-step explanation:

tan 60°=√3

4 cos45°=4×1/√2=2√2

3 sec30°=3×1/2=3/2

5 cos90°=5×0=5

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