Answer:
I believe the answer is C, however I'm not completely sure. Let me know if I can fix it! I'm not 100% sure, I'm sorry if it's wrong!
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Standard equation of an ellipse,
![\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1](https://tex.z-dn.net/?f=%5Cfrac%7B%28x-h%29%5E2%7D%7Ba%5E2%7D%2B%5Cfrac%7B%28y-k%29%5E2%7D%7Bb%5E2%7D%3D1)
(h, k) is the center of the ellipse
Value of a = Distance of the center from the vertex
b = Distance of the center from the covertex
From the picture attached,
a = Distance of the center (h, k) from the vertex (2, -2) = 3 units
b = Distance of the center (h, k) from the co-vertex (-1, 0) = 1 unit
Center of the ellipse (h, k) = (-1, -2)
Yes
This is the Ruhr answe iDisk fndn dds d d d drop
Assignment: ![\bold{Find \ Area \ Of \ Figure}](https://tex.z-dn.net/?f=%5Cbold%7BFind%20%5C%20Area%20%5C%20Of%20%5C%20Figure%7D)
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Answer: ![\boxed{\bold{532 \ M^{2} }}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cbold%7B532%20%5C%20M%5E%7B2%7D%20%7D%7D)
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Explanation: ![\downarrow\downarrow\downarrow](https://tex.z-dn.net/?f=%5Cdownarrow%5Cdownarrow%5Cdownarrow)
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[ Step One ] Find Base And Height Of Square
Note: ![\bold{Area \ Of \ Square: \ Base \ \cdot \ Height}](https://tex.z-dn.net/?f=%5Cbold%7BArea%20%5C%20Of%20%5C%20Square%3A%20%5C%20Base%20%5C%20%5Ccdot%20%5C%20Height%7D)
![\bold{Base \ = \ 18}](https://tex.z-dn.net/?f=%5Cbold%7BBase%20%5C%20%3D%20%5C%2018%7D)
![\bold{Height \ = \ 18}](https://tex.z-dn.net/?f=%5Cbold%7BHeight%20%5C%20%3D%20%5C%2018%7D)
[ Step Two ] Multiply
![\bold{18 \ \cdot \ 18 \ = \ 324}](https://tex.z-dn.net/?f=%5Cbold%7B18%20%5C%20%5Ccdot%20%5C%2018%20%5C%20%3D%20%5C%20324%7D)
[ Step Three ] Interpret Base & Height Of Large Triangle
![\bold{Base \ = \ 18}](https://tex.z-dn.net/?f=%5Cbold%7BBase%20%5C%20%3D%20%5C%2018%7D)
![\bold{Height \ = \ 16}](https://tex.z-dn.net/?f=%5Cbold%7BHeight%20%5C%20%3D%20%5C%2016%7D)
[ Step Four ] Find Area Of Triangle
Note: ![\bold{Area \ Of \ Triangle: \ \frac{1}{2}Base \ \cdot\ Height}](https://tex.z-dn.net/?f=%5Cbold%7BArea%20%5C%20Of%20%5C%20Triangle%3A%20%5C%20%5Cfrac%7B1%7D%7B2%7DBase%20%5C%20%5Ccdot%5C%20Height%7D)
[ Step Five ] Solve
![\bold{9 \ \cdot \ 16 \ = 144}](https://tex.z-dn.net/?f=%5Cbold%7B9%20%5C%20%5Ccdot%20%5C%2016%20%5C%20%3D%20144%7D)
[ Step Six ] Find Base & Height Of Smaller Triangle
![\bold{Base \ = \ 8}](https://tex.z-dn.net/?f=%5Cbold%7BBase%20%5C%20%3D%20%5C%208%7D)
![\bold{Height \ = \ 16}](https://tex.z-dn.net/?f=%5Cbold%7BHeight%20%5C%20%3D%20%5C%2016%7D)
[ Step Seven ] Multiply
![\bold{4 \ \cdot \ 16 \ = 64}](https://tex.z-dn.net/?f=%5Cbold%7B4%20%5C%20%5Ccdot%20%5C%2016%20%5C%20%3D%2064%7D)
[ Step Eight ] Add
![\bold{324 \ + \ 144 \ + \ 64 \ = \ 532}](https://tex.z-dn.net/?f=%5Cbold%7B324%20%5C%20%2B%20%5C%20144%20%5C%20%2B%20%5C%2064%20%5C%20%3D%20%5C%20532%7D)
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Answer:
x = 4
Step-by-step explanation:
5.2cm/1.3cm = 4 so it increased/decreased by 4
16cm/4 = 4cm