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anonymous
 5 years ago
How long is a leg a of a right triangle
whose other leg b measures 2x units,
and whose hypotenuse c measures 4x units
(where x 0) ?
anonymous
 5 years ago
How long is a leg a of a right triangle whose other leg b measures 2x units, and whose hypotenuse c measures 4x units (where x 0) ?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this is sq root ((2x)^2 + (4x)^2))

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oopps  sorry it is sq root((4x)^2  (2x)^2))

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[(4x)^{2}(2x)^{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this comes to sq root12 x^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[16x^{2}4x ^{2}=12x ^{2}\]\[\sqrt{12x ^{2}}=2x \sqrt{3}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[\frac{\sqrt{3}}{2}x \]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Thank you so much! I havent had math in a year and I'm trying to review some math

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0If I deserve medal then give me one.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0next to my name click give medal

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what u see ,give medal or good answer?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[4x \text{Cos}[\text{ArcSin}[(2x)/(4x)]] =2 \sqrt{3} x \] I forgot to multiply by 4x

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0its a right triangle so we have a^2+b^2=c^2 c=4x b=2x a=? a^2=c^2b^2 a=sqrt{c^2b^2} a=sqrt{(4x)^2(2x)^2} a=sqrt{16x^24x^2} a=sqrt{4x^2}sqrt{41} a=2xsqrt{3} oh i made a mistake lol i guess it helps when u work it out
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