gracexo gracexo

15-01-2017
Mathematics

contestada

I did 12 squared + 16 squared = 400 and then I did √400 = 20 so y = 20. Is this answer correct?

I did 12 squared 16 squared 400 and then I did 400 20 so y 20 Is this answer correct class=

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SuperMadNova SuperMadNova

15-01-2017

yes its correct you did well :)

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