Queenashley0306 Queenashley0306

17-07-2017
Mathematics

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I don't get how to do it i have tried but I can't I think that it might be 20 i think

I dont get how to do it i have tried but I cant I think that it might be 20 i think class=

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ruhibreddy ruhibreddy

17-07-2017

Close! You forgot to square the 20!

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