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OpenStudy (anonymous):
Use △DEF, shown below, to answer the question that follows.
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OpenStudy (anonymous):
OpenStudy (anonymous):
What is the value of x rounded to the nearest hundredth? Type the numeric answer only in the box below.
OpenStudy (anonymous):
@kelliegirl33 @eliassaab
OpenStudy (anonymous):
you got answer choices ?
OpenStudy (anonymous):
Because I am getting 41.509
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OpenStudy (anonymous):
so you just put the answer in
OpenStudy (anonymous):
they gave me a blank to put the answer choice in
OpenStudy (anonymous):
sin = opposite leg/hypotenuse sin(49) = x/55 x = 55 * sin(49) x = 55 * 0.7547 x = 41.509 rounded to nearest hundredth is 41.51
OpenStudy (anonymous):
I have been using this calculator... http://www.mathportal.org/calculators/plane-geometry-calculators/right-triangle-calculator.php get a second opinion
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