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Mathematics 10 Online
OpenStudy (anonymous):

The length of a rectangle is 13 feet. The width is 9 feet. What is the perimeter of the rectangle? A. 44 feet B. 13 feet C. 35 feet D. 22 feet

OpenStudy (nikato):

perimeter= 2(width) + 2(length)

OpenStudy (calculusxy):

Since we know that a rectangle has two long sides (lengths) and two short sides (width) that means that both the 13 and 9 will be multiplied by 2. Find the products of them and you should have your perimeter.

OpenStudy (anonymous):

Ok

OpenStudy (anonymous):

44

OpenStudy (calculusxy):

Also add the products.

OpenStudy (calculusxy):

Correct :)

OpenStudy (anonymous):

Oh Ok I think i got it. Thank you!

OpenStudy (calculusxy):

Your welcome :)

OpenStudy (nikato):

yup, 44 is correct. and your welcome!

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