22(or 2)
Need this urgently
Tmrw board exams
Pls help
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Answer:
Step-by-step explanation
:
Sec 4A=cosec(A-20)
Cosec ( 90-4A) = cosec (A-20)
90-4A= A-20
-5A=-110
A=-110÷-5
A=22
Hope it helps you
muthurajeswari1977:
Me 2 10 th all the best for 2morrows xam
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