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Find x. PLEASE HELP ASAP

Find x. PLEASE HELP ASAP-example-1
User AnatolyS
by
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1 Answer

4 votes

Answer:x=35.6

Explanation:

look at the left triangle. I hope you're familiar with SOH, CAH and TOA.

sin 60°=O/(11√7)

so O= (11√7)sin 60°

now look at the triangle on the right.

cos 45=adjacent/x

cos 45=[(11√7)sin60°]/x

therefore, using ur calculator, you'll get x= [(11√7)sin60°]/cos 45

x=35.64407384

User Thiago Peres
by
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