Solve the Problem. -A Rectangular Board Is 8 by 9 Units. the Foci

question 146

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

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