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OpenStudy (quickthing):
See attachment:
OpenStudy (quickthing):
@Michele_Laino
OpenStudy (amorfide):
area of a rectangle is length x width
OpenStudy (michele_laino):
what is:
13*8=...?
OpenStudy (quickthing):
104
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OpenStudy (michele_laino):
that's your answer!
OpenStudy (quickthing):
THANKS!!
OpenStudy (quickthing):
Wish I could give medals to the both of you.
OpenStudy (quickthing):
Thanks for giving amorfide a medal for me.
OpenStudy (nincompoop):
ahem...
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OpenStudy (michele_laino):
I gave my medal to @amorfide
OpenStudy (amorfide):
if you do not remember that it is length x width you can draw the rectangle
|dw:1430343160906:dw|
then you can draw a unit square which is 1x1
|dw:1430343196373:dw|
how many will fit in your master bedroom which is 13x8
well you will need 13 across and you will have 8 going up so this means you are just filling each row with 13 unit squares, and there are 8 rows
so 13+13+!3+!3+!3+13+!3+13
which is 13*8
just so you know how to do it by addition rather than remembering a formula