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timurjin [86]
3 years ago
6

If you have a retangular fence with 20 feet of wire how many square feet do you have

Mathematics
1 answer:
Phoenix [80]3 years ago
7 0

You can't tell from the information given in the question.
The perimeter doesn't tell you the area.
Here . . . look at this:

Dimensions    Perimeter    Area

1  x  9                   20              9
1.5 x 8.5               20            12.75
2  x  8                   20            16
2.5 x 7.5               20            18,75
3  x  7                   20            21
3.5 x 6.5               20            22.75
4  x  6                   20            24
4.5 x 5.5               20            24.75
5  x  5                   20            25

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Mekhanik [1.2K]

Answer:

\huge\boxed{C. \ \ GCF = 2 * 7}

Step-by-step explanation:

<u>Firstly, we'll do prime factorization of these numbers.</u>

70 = 2 × 5 × 7

112 = 2 × 2 × 2 × 2 × 7

<u>So, The Greatest Common Factor can be written as:</u>

GCF = 2 × 7    <u>[Since Only one 2 and one 7 is common]</u>

<u></u>

Hope this helped!

<h2>~AnonymousHelper1807</h2>
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