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Mathematics 12 Online
OpenStudy (devonhoward15):

please check

OpenStudy (devonhoward15):

@agent0smith @AloneS

OpenStudy (devonhoward15):

OpenStudy (queenbb):

help on my question plz

OpenStudy (devonhoward15):

mine is probably wrong... im not very good at math

OpenStudy (agent0smith):

I don't really want to check that... just use the distance formula to find the length of the sides, then find perimeter.

OpenStudy (hayisforhorses):

a^2+b^2=c^2 2^2 + 4^2 = 20 so sqrt 20 8^2 + 4^2 = 80 so sqrt 80 sqrt20 + sqrt80 = 40

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