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nadezda [96]
3 years ago
12

I need help it's geometry

Mathematics
2 answers:
ycow [4]3 years ago
6 0

Answer:

\frac{5\sqrt{2} }{2 }

Step-by-step explanation:

x=y

45-45-90 equation is x-x- x square root of 2

nekit [7.7K]3 years ago
3 0

Step-by-step explanation:

\sin(45)  =  \frac{x}{5}  \\   \frac{1}{ \sqrt{2} } =  \frac{x}{5}    \\ x =  \frac{5}{ \sqrt{2} }  = 3.535

\sin(45)  =  \frac{y}{5}  \\ y =  \frac{5}{ \sqrt{2} }  = 3.535

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