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beks73 [17]
1 year ago
15

Find the missing side lengths. Leave your answers as radicals in simplest form. Show your work to support your answer ​

Mathematics
1 answer:
kotegsom [21]1 year ago
3 0

Answer

x=2 and y=2√2

Step-by-step explanation:

\sin( \alpha )  =  \frac{2 \sqrt{2} }{x }  \\ x =  \frac{2 \sqrt{2} }{ \sin(45) }  \\ x = 4 \\  {x}^{2}  =  {y}^{2}  + 2 \sqrt{2}  \\  {4}^{2}  =  {y}^{2}  + (2 \sqrt{2 \: )}^{2}  \\ 16 =  {y}^{2}  + 8 \\ 16 - 8 =  {y}^{2}  \\ y =  \sqrt{8}  \\ y = 2 \sqrt{2}

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kaheart [24]
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Explanation
Y-intercept is the number without the x which in this case is no number so it’s 0 so that’s where the point in the y axis goes

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Hope this helps
3 0
2 years ago
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zhuklara [117]
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8 0
2 years ago
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wait, we need it in yards
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4 0
3 years ago
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mart [117]

Answer:

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