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Mathematics 13 Online
OpenStudy (anonymous):

Find the value of x and the value of y

OpenStudy (anonymous):

|dw:1412737127907:dw|

OpenStudy (anonymous):

the ratios of a 30 - 60 - 90 triangle are \(1:\sqrt3:2\) for short side: long side: hypotenuse

OpenStudy (anonymous):

your long side is \(6\) so the short sides is \(\frac{6}{\sqrt3}\) and the hypotenuse is \(\frac{12}{\sqrt3}\)

OpenStudy (anonymous):

Thats not any of the options

OpenStudy (zephyr141):

what about 3.5 and 6.9 or 7.0

OpenStudy (anonymous):

no

OpenStudy (zephyr141):

well what are the options?

OpenStudy (anonymous):

a. X 2 radical of 3 Y = 4 radical of 3 b X= 3 Y 6 radical 3 c X 6 radical of 3 Y 12 d X 2 radical of 3 Y 6

OpenStudy (zephyr141):

looks like it's option d

OpenStudy (zephyr141):

\[2\sqrt{3}=\frac{ 6 }{ \sqrt{3} }\]and for the y the options come close.

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