cot 60 is equal to Cos 60 by sin 60
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Answered by
1
Answer:
x tan45 cos60=sin60 cot60
x(1)(1÷2)=(3½÷2)(1÷3½)
x=1
Answered by
0
Answer:
no cot 60=0.55 &cos60 bysin60=3.12
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