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Katen [24]
3 years ago
9

Figure WXYZ is a rectangle with a semicircle added to its base. The length of the rectangle is 16 inches and the width is 7 inch

es. What is the perimeter of the figure? Use 3.14 to approximate pi.
Mathematics
1 answer:
NeTakaya3 years ago
8 0
The length of the rectangle is 16 inches and the width is 7 inches. What is the perimeter of the figure? Use 3.14 to approximate pi.

Perimeter of the rectangle = 2L + 2W

C =2 π r
C = 2 * 3.14 * L/2

Perimeter of the figure = L + 2W + C/2





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Answer:
(see image)
bottom right image

Explanation:
First try the origin (0,0) to rule out two of the graphs. 
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4 0
3 years ago
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tankabanditka [31]

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193%

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  12. (x, D, E, F) = (8, 38°, 75°, 67°)

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12. (5x -2) +(9x +3) +(11x -21) = 180

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__

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  x = 13 . . . . . . . . . divide by 15

Then the angle measures are ...

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4 0
3 years ago
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