Find the perimeter of a rectangle 2 ft. 3 in. by 9 in.?

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Find the perimeter of a rectangle 2 ft. 3 in. by 9 in.?

2006-09-24 04:57:27 · 3 answers · asked by just me 2 in Science & Mathematics ➔ Mathematics

3 answers

Draw a picture, label the sides. Rectangle property... opposite sides equal.

Perimeter is the sum of all these sides. I'm sure you can do the addition.

2006-09-24 05:00:46 · answer #1 · answered by Anonymous · 1⤊ 0⤋

convert ft to in. add 3

add this number by itself
add 18

The result will be the perimeter in inch.

2006-09-24 12:03:08 · answer #2 · answered by iyiogrenci 6 · 1⤊ 0⤋

(2 ft. 3 in. + 9 in.)2= 6ft.

2006-09-24 12:01:30 · answer #3 · answered by theanh13 2 · 0⤊ 1⤋