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atroni [7]
3 years ago
15

The perimeter of the hallway is 10 4/10 meters what is the width in meters

Mathematics
1 answer:
Butoxors [25]3 years ago
8 0
Considering that the hallway is rectangular in shape such that its perimeter is calculated by the equation, 
                          P = 2L + 2W
where P is perimeter, L is length, and W is width. Substituting the known values,
                            10.4 = 2L + 2W
Dividing both sides of the equation by 2,
                               5.2 = L + W
                                W = 5.2 - L 
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Answer:

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Step-by-step explanation:

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Matching the x values to their corresponding x values and doing the same with the y values, we get

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First, we have

(9+a)/2 = 6

multiply both sides by 2 to remove the denominator

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subtract 9 from both sides to isolate a

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