The floor of conference hall is made in a shape of ellipse. if the largest
chord has length 20...
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Mathematics, 02.09.2019 17:30 Danielyanez
The floor of conference hall is made in a shape of ellipse. if the largest
chord has length 20 meters and the smallest is 16m what is the length
between the foci?
a. 24m b. 12m c .9root2 m d. 6m
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