Evalute sin30°+tan45°-cosec60°÷cot45°+cos60°-sec30°
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Answered by
5
Answer:
Answered by
0
Answer:
-0.30
Step-by-step explanation:
Sin30=0.5
Tan45=1
Cosec60=1.15
Cot45=1
Cos60=0.5
Sec30=1.15
Total 0.5+1-1.15/1+0.5-1.15
=2-2.3=-0.30
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