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OpenStudy (anonymous):
http://static.k12.com/calms_media/media/381000_381500/381293/2/32555750d0cfc978b263b8afab3a0195354980d0/53021_question.jpg
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OpenStudy (anonymous):
@ganeshie8
ganeshie8 (ganeshie8):
yes what are you trying to do here ?
OpenStudy (anonymous):
nvm can u help with a different one? I figured it out.
OpenStudy (anonymous):
@ganeshie8
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ganeshie8 (ganeshie8):
Notice that it is made up of two shapes :
1) parallelogram of base = 24, height = 12
2) triangle of base = 24, height = 8.4
ganeshie8 (ganeshie8):
remember the formula for area of parallelogram ?
OpenStudy (anonymous):
Yes, lw
ganeshie8 (ganeshie8):
use it
OpenStudy (anonymous):
How?
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ganeshie8 (ganeshie8):
1) parallelogram of `base = 24, height = 12`
Area = base*height = 24*12 = ?
OpenStudy (anonymous):
288
ganeshie8 (ganeshie8):
yes thats the area of parallelogram, find the area of triangle also and add them both
ganeshie8 (ganeshie8):
`2) triangle of base = 24, height = 8.4`
Area = 1/2*base*height = 1/2*24*8.4 = ?
OpenStudy (anonymous):
388.8
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ganeshie8 (ganeshie8):
Yes! thats the area of total surface
OpenStudy (anonymous):
:) YAY!!!
ganeshie8 (ganeshie8):
good job !
OpenStudy (anonymous):
Thanks!
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