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Please Help me With this Fill in the blank Sin 42= Cos____ A-48 B-42 C-58 D-138
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1 vote
Please Help me With this

Fill in the blank

Sin 42= Cos____

A-48

B-42

C-58

D-138

User Stafford Rose
by
8.2k points

1 Answer

5 votes

Answer:

answer : A

Explanation:

hello :

Sin 42°= Cos(90°-42°)=cos(48°)......answer : A

User Iquellis
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