in the office there is a filling cabinet that is 1 foot wide 3 feet deep and 3 feet tall you have hundreds of file folders to put into this cabinet assuming that each folder is 12 inches wide 1 inch thick and 9 inches tall how many folders can you fit into thus cabinet
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OpenStudy (phi):
can you change the dimensions of the cabinet to inches ?
OpenStudy (anonymous):
idk
OpenStudy (phi):
they say the cabinet is 1 foot wide. what is that in inches ?
OpenStudy (anonymous):
12 inches
OpenStudy (phi):
yes. to change feet to inches, you multiply by 12
what about the 3 feet deep ? how many inches is it ?
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OpenStudy (anonymous):
36 inches
OpenStudy (phi):
and how tall is the cabinet in inches ?
OpenStudy (anonymous):
36 inches
OpenStudy (phi):
so the cabinet is 12 inches x 36 inches x 36 inches
can you find the volume of the cabinet using those numbers ?
OpenStudy (anonymous):
uhhhh how do i do that
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OpenStudy (phi):
do you know how to find the volume of a rectangular prism ?
OpenStudy (phi):
V= Length * Height * Depth
in other words, multiply 12*36*36
to get the volume of the cabinet
OpenStudy (anonymous):
15,552
OpenStudy (phi):
now find the volume of the folder. can you do that ?
OpenStudy (phi):
folder is 12 inches wide 1 inch thick and 9 inches tall
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OpenStudy (anonymous):
228
OpenStudy (phi):
the volume of the folder is 12*1*9
that is not 228