Solve the problem.One side of a triangle is twice as long as a second side. The third side of the triangle is 20 feet long. The perimeter of the triangle cannot be more than 41 feet. Find the longest possible values for the other two sides of the triangle.

A. 31 feet and 31 feet
B. 11 feet and 11 feet
C. 7 feet and 14 feet
D. 6 feet and 12 feet


Answer: C

Mathematics

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A.

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Mathematics