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OpenStudy (devonhoward15):
please check
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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.
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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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