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OpenStudy (anonymous):
Please help me with algebra 2? picture attached..
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OpenStudy (anonymous):
OpenStudy (anonymous):
@ganeshie8 ?
OpenStudy (anonymous):
@Hero ?
hero (hero):
So try calculating \(d = 94\sec(25^{\circ})\) and \(d = 94\sec(55^{\circ})\)
OpenStudy (anonymous):
can you show me how?
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hero (hero):
Do you have to do it by hand or with a calculator?
OpenStudy (anonymous):
i dont think it matters.. how would i put it into my calculator tho? i only have a standard one..
hero (hero):
First, make sure you are in degree mode. Second, remember that \[\sec(\theta) = \frac{1}{\cos(\theta)}\]
hero (hero):
Also, use an online calc like mathway.com or wolframalpha.com if your standard calculator doesn't have any trig functions.
OpenStudy (anonymous):
so d = 103.7 and d= 163.8
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OpenStudy (anonymous):
@Hero what do i do next?
hero (hero):
That's it. You're done. Just don't forget the units. d = 103.7 ft d = 163.8 ft
hero (hero):
Actually, you should state your findings in the form of a sentence.
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