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Mathematics 15 Online
OpenStudy (anonymous):

ARM ~ LEG Area of ARM = ? Area of LEG = ?

OpenStudy (anonymous):

OpenStudy (dumbcow):

find height of LEG by setting up ratio like last time

OpenStudy (anonymous):

so that mean x/14=16/32?

OpenStudy (dumbcow):

almost x/14 = 36/18 keep one triangle on top of fractions other triangle on bottom

OpenStudy (anonymous):

i sloved it and i got 28

OpenStudy (dumbcow):

good now the area of triangle is 1/2*length*height do this for both triangles

OpenStudy (anonymous):

for ARM is 504

OpenStudy (dumbcow):

correct...wait i think you mean LEG

OpenStudy (anonymous):

op my bad lol

OpenStudy (dumbcow):

the bigger one :)

OpenStudy (anonymous):

now the ARM is 126

OpenStudy (dumbcow):

correct, very good almost all by yourself

OpenStudy (anonymous):

than and i am about to post another question right now

OpenStudy (dumbcow):

ok try to post an answer and i'll check it

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