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A rectangular folder has a perimeter of 46 inches and an area of 130 square inches. What are
the dimensions of the folder?

Respuesta :

renknee

Answer:

13 inches and 10 inches

Step-by-step explanation:

First, let's find the factor pairs that make up the area of 130 square inches.

  • 1, 130
  • 2, 65
  • 5, 26
  • 10, 13

Next, let's see the factor pairs that make a perimeter of 46 inches by using the formula 2(l + w).

  • 2(1 + 130) = 2(131) = 262
  • 2(2 + 65) = 2(67) = 134
  • 2(5 + 26) = 2(31) = 62
  • 2(10 + 13) = 2(23) = 46

Therefore, the dimensions of the folder are 13 inches and 10 inches.

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