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I need help with this geometry!

I need help with this geometry!-example-1
User Pearpages
by
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1 Answer

4 votes

Answer:


7.8(sin23^o)

Explanation:


Sin23=(opp)/(hyp)


Sin23=(BC)/(7.8)


0.3907=(BC)/(7.8)


BC=3.04746

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hope it helps...

have a great day!!

User SHM
by
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