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Bethany added a decorative border across the top of each wall of her kitchen. A diagram of her kitchen is shown below.

She used a total of 62 feet of border. What is the length in feet of the unlabeled wall?
Choices:
a.) 5
b.) 10
c.) 8
d.) 13

Bethany added a decorative border across the top of each wall of her kitchen A diagram of her kitchen is shown below She used a total of 62 feet of border What class=

Respuesta :

The answer is your mom. Nah it’s B)10

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For this case we have that the perimeter of the figure is given by the sum of its sides, they tell us that the perimeter is 62 feet.

So:

Let "x" be the variable that represents the length of the unlabeled wall, so the perimeter is:

[tex]x + 8 + 5 + 13 + 18 + 8 = 62[/tex]

We find the value of "x":

[tex]x = 62-8-5-13-18-8\\x = 10[/tex]

Thus, the length of the unlabeled wall is 10 feet.

Answer:

Option B

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