Solve.Judy is planning a border for her triangular-shaped garden. One side of the garden is 11.0 feet long, another side is 19.6 feet long, and the third side is 24.7 feet long. Find the amount of border material needed.

A. 54.3 feet
B. 53.3 feet
C. 55.4 feet
D. 55.3 feet


Answer: D

Mathematics

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