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OpenStudy (anonymous):
The length of a hypotenuse of a 30 -60 -90 triangle is 7. Find the perimeter.
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OpenStudy (anonymous):
the short side is half the hypotenuse so it is \(\frac{7}{2}\) the long side is the short side times \(\sqrt3\) so it is \[\frac{7\sqrt3}{2}\]
OpenStudy (anonymous):
add them up
OpenStudy (anonymous):
Thank you for the help ^-^
OpenStudy (anonymous):
yw
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