Math, asked by premstudiobhiwani, 2 months ago

Q8 If sin A=7/19 and A+B =90® find the value of cos B?

Answers

Answered by vaidehijagarapu2002

0

Answer:

cosB= 7/19

hope it helps you:::))

Attachments:

Answered by misthimis

0

Answer:

17/9 is the ans ...........

Step-by-step explanation:

hope it is right

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