Solve the problem.A rectangular board is 11 by 16 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
B. 22
C. 11
D. 32
Answer: A
Mathematics
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A. (0, 3) B. (-3, 0) C. (1, 2) D. (1, 3)
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Find the GCF for the list.15m5, 135m8
A. 15m5 B. 2025m3 C. 15m3 D. 135m5
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Add.- 
+ 
A. 
B. 
C. - 
D. - 
Mathematics