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UEGENT HELP, GEOMETRY SINE COSINE AND TANGENT

please help i have no idea what i am doing

UEGENT HELP, GEOMETRY SINE COSINE AND TANGENT please help i have no idea what i am-example-1
User HubertNNN
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1 Answer

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23- cos 42 = x/15

0.743 = x/15

x= 11.14 or if you round to the nearest hundredth 11.15
User Vivz
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