The width of a business card is 4 centimeters shorter than the length. The area of the card is 45 square centimeters. Determine the perimeter of the card

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asked Aug 2, 2018 67.4k views

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Anarki · Answer 1 · 2018-08-08T02:36:44+0000

The factors of 45 are: 1,3,5,9,15, and 45. 5 is 4 less than 9 so 5 is your width and 9 is your length. P= (2x9)=18 and (2x5)=10. 18 plus 10 equals 28. Hope this helps!

The width of a business card is 4 centimeters shorter than the length. The area of the card is 45 square centimeters. Determine the perimeter of the card

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