HELP 10 POINTS and brainliest! What is the value of X? △MAH∼△WCF .
1 answer:
The value of x is 23.
Simply find the scale factor or what was used to dilate △MAH to produce △WCF.
Use the equation copy over the original,
Reduce,
So our scale factor is ¼ or 0.25
So if we use it and multiply the corresponding side of the missing side with the original we get,
Therefore 23 is our missing side! !
~~
I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Simply find the scale factor or what was used to dilate △MAH to produce △WCF.
Use the equation copy over the original,
Reduce,
So our scale factor is ¼ or 0.25
So if we use it and multiply the corresponding side of the missing side with the original we get,
Therefore 23 is our missing side! !
~~
I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
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Answer:
The quadratic equation used to determine the thickness of frame is
Step-by-step explanation:
Refer to the attachment for the diagram.
Consider EFGH as the the frame and ABCD as the mirror which is to be hanged.
Let me the "x" be the thickness of the frame as shown in diagram.
Given that, BC = 3 ft and DC = 2 ft which is the dimensions of the mirror.
Now to calculate the length and width of the frame consider following calculation,
Width of frame HG = x + DC + x
Width of frame HG = x + 2 + x
Width of frame HG = 2 + 2x
2x is the addition of the thickness which is present on both side of mirror
Length of frame FG = x + BC + x
Length of frame FG = x + 3 + x
Length of frame FG = 3 + 2x
Since it is an rectangular frame, so using the formula for area of rectangle
Given that area of frame is
Substituting the value,
Therefore, the quadratic equation used to determine the thickness of frame is
