Lexusiesha
Look at the graph, what is length of KL ??



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Solmyr
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What graph???

Lexusiesha
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Solmyr
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oh :P srry im not sure how to do these

RadEn
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dw:1344875217286:dw
hint : use pythagorean theorem

Solmyr
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oh thats simple i didnt think to look at it like that

Solmyr
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a2+b2=c2

RadEn
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yea, a^2 + b^2 = c^2
with c is the length of KL

Solmyr
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yup its
a2+b2=c2
8^2+15^2=c2
64+225=c2

Solmyr
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then

Solmyr
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64+225

RadEn
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c = squareroot (64+225)

Solmyr
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289=c2

Solmyr
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then do squareroot

Solmyr
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c2=289 c=17

RadEn
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case closed, hehe... ^^

Solmyr
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:P

Lexusiesha
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Thanks You Guys ^_^

Solmyr
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np

Lexusiesha
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I dont get out yall got 15 and 8 though "/