SOLUTION: i need help with geometry simalarity right trianglesand trigonometry If a/b=5/3 then 3a = ____.

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Question 384566: i need help with geometry simalarity right trianglesand trigonometry

If a/b=5/3 then 3a = ____.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Cross multiply to get 3a=5b