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10 Points?! a little Help??

10 Points?! a little Help??-example-1
User Guest
by
8.0k points

2 Answers

6 votes

Answer:

4/3 is ans

Explanation:

Use tan X=sin X/ cosX

User Bytebiscuit
by
7.9k points
2 votes

Answer:

tanA=4/3

Since

tanA

=sinA/cosA

=√(1-cos²A)/ cosA

Put cos A=3/5 then you will get answer.

User Aulia
by
8.0k points