marcoduuuh
What is the length of side x? If necessary, round your answer to two decimal places.
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marcoduuuh
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marcoduuuh
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Using Pythagorean

marcoduuuh
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a^2+b^2=c^2

marcoduuuh
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The answer is 25.30.
Is that right?

TheViper
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\[\large{\sqrt{x^2+8^2}=24}\]\[\large{\sqrt{x^2+64}=24}\]\[\large{x^2+64=576}\]\[\large{x^2=57664=512}\]\[\large{x=??}\]

marcoduuuh
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262144?

marcoduuuh
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@TheViper

TheViper
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nooo
\[\large{x=\sqrt{512}=?}\]

marcoduuuh
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22.63 would be the answer, correct?

TheViper
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yep

AriPotta
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dw:1359044349971:dw

marcoduuuh
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Thank you guys. (:


AriPotta
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i didn't, i showed him how to do it

AriPotta
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direct answer would be just 22.63

TheViper
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ohh lol :)
Sorry