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____ [38]
2 years ago
15

Jasmine is trying to replace the flooring in her rectangular bedroom. When she measured the width and length of the floor, she f

ound that the length is 5 ft. longer than the width. If the perimeter of the room is 50 ft., how much flooring will she need to replace the existing flooring in her room?
Mathematics
1 answer:
Phoenix [80]2 years ago
3 0

Answer:

150ft^2

Step-by-step explanation:

FINDING THE LENGTHS

50 = x + 5 + x + x + 5 + x

50 = 4x + 10

50 - 10 = 4x

40 = 4x

40/4 = x

10ft = x

AMOUNT OF FLOORING

area = l x b

= (10 + 5) x 10

= 15 x 10

= 150ft^2

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A courtyard is shaped like a square with 250ft long sides. What is the distance from one corner of the courtyard to the opposite
Valentin [98]
Lets draw the square first.
As you can see in the diagram, the distance between one corner and the opposite side is the diagonal of the rectangle which divides it into tow right triangles. Since we know that in a square all the lengths have the same measure, the legs of our triangle are going to measure 250 ft.
Now, the only thing left to do is apply the Pythagorean theorem to find the hypotenuse of our triangle which is no other than the diagonal of our square:
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We can conclude that the distance <span>from one corner of the courtyard to the opposite corner is 353.6 ft.</span>

6 0
3 years ago
Given the following equation, at which point will the graphs undersecretary
swat32

9514 1404 393

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help wirh question 3 pls giving brainliest
Helga [31]

Answer:

24a + 16g

Step-by-step explanation:

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And also for extra proof,

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