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Mathematics 17 Online
OpenStudy (anonymous):

Last one.. Helpp..? attachment

OpenStudy (anonymous):

OpenStudy (lgbasallote):

i'm getting confused which problem i'm answering...i'll try this one first

OpenStudy (anonymous):

haha sorry this is the last one though(:

OpenStudy (lgbasallote):

ohhh. no more? :(

OpenStudy (anonymous):

no not for tonight): its almost 12am here lol(: ill do more tmr i promise(: hahaha(:

OpenStudy (lgbasallote):

find AB first i guess...tan30 = AB/82 AB = 82 tan 30 AB = 82 sqrt3/3 = 24 sqrt 3 tan60 = AB/BD tan60 = 24sqrt3/BD BD = 24sqrt3/tan60 tan60 = sqrt so... BD = 24 82-24 = 58 yay! an answer!!!

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