Multiple Choice
Solve the problem.
-A rectangular board is 8 by 9 units. The foci of an ellipse are located to produce the largest area. A string is connected to the foci and pulled taut by a pencil in order to draw the ellipse. Find the
Length of the string.
A) 16 units
B) 18 units
C) 8 units
D) 9 units
Correct Answer:

Verified
Correct Answer:
Verified
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