3. If 5 sin 0 - 12 cos 0 = 0, find the value of sec o O a. 13/5 O b. 13/12 O c. 31/5 O d. 5/13
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Step-by-step explanation:
5sin0-12cos0=0
bcz sin0=0
therefore, -12cos0=0
bcz cos0=1/sec0
Therefore, -12/sec0=0
this is not possible
your question is wrong
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