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Mathematics 50 Online
OpenStudy (anonymous):

help on a few geometry questions plz with microsoft word attach...

OpenStudy (anonymous):

OpenStudy (anonymous):

OK, here we go. If the boxes are similar, and have a ratio of two, that means the height, length, and width are all twice as big on the second box. Do you understand that?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Now, suppose the first box has dimensions l, w, and h. So \[lwh=675\]Still ok?

OpenStudy (anonymous):

yep

OpenStudy (anonymous):

Then the larger box has volume V\[V=(2l)(2w)(2h)=8 lwh=8*675=5400\]

OpenStudy (anonymous):

Got that?

OpenStudy (anonymous):

oh wow that was easy

OpenStudy (anonymous):

can u check the next one as well? just to see if im rite?

OpenStudy (anonymous):

It's correct. I've got to go; keep working and you will get the rest. Do math every day.

OpenStudy (anonymous):

ty

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