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Mathematics 7 Online
OpenStudy (anonymous):

If the dimensions of a rectangle become one-third of the original dimensions, then area of the new rectangle will be _______of the area of the original rectangle?

OpenStudy (anonymous):

xy, x-> x/3, y-> y/3, xy/9

OpenStudy (anonymous):

so it would be 9 times the area of the rectangle?

OpenStudy (anonymous):

If you cut the sides, how can the area increase?

OpenStudy (anonymous):

well if they cut the dimensions by a third would they cut the divide the area by 3? or 9? since when they use area you square things

OpenStudy (anonymous):

xy, x-> x/3, y-> y/3, xy/9

OpenStudy (anonymous):

i'm sorry but that just confuses me, verbally, what would that be said as?

OpenStudy (anonymous):

If the sides of a rectangle are x and y and these dimensions are reduced to 1/3 of x and y, the resultant area is xy/9

OpenStudy (anonymous):

so then i will say "The new rectangle will be xy/9of the area of the original rectangle?

OpenStudy (anonymous):

can i use a fraction as an answer instead since it's being reduced?

OpenStudy (anonymous):

You wrote "xy/9of the area" In English this says "1/9 of the area of the area"

OpenStudy (anonymous):

Oh okay, that makes a lot more sense :)

OpenStudy (anonymous):

All you need to put in the space is "1/9"

OpenStudy (anonymous):

Thank you!

OpenStudy (anonymous):

ur welcome.

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