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Mathematics 9 Online
OpenStudy (anonymous):

What is the perimeter of the rectangle? Use the distributive property to rewrite the expression and solve. ( m A rectangle with a width of nine and eight tenths meters and a length of twelve and two tenths meters.

OpenStudy (anonymous):

OpenStudy (pawanyadav):

Perimeter= 2(length+width)

OpenStudy (pawanyadav):

Length=12 2/10 =122/10., I think

OpenStudy (anonymous):

wait do u times it by that

OpenStudy (pawanyadav):

12 2/10=(12*10+2)/10

OpenStudy (tkhunny):

"times" is not a verb. Try "multiply". Trust me on this.

OpenStudy (pawanyadav):

Yes than width is =?

OpenStudy (pawanyadav):

Width=9 8/10=(9*10+8)/10 =?

OpenStudy (pawanyadav):

Width=98/10 Now plug length and width in perimeter formula.

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