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The diagonals of a rhombus have a length ratio of 2:1. If the perimeter is 20, find the sum of the lengths of the diagonals.

2007-03-21 15:57:37 · 1 answers · asked by 2 days after my B day :) 2 in Science & Mathematics Mathematics

1 answers

Answer: 30 / sqrt(5)


Additional details:
small diagonal: 10/sqrt(5)
big one: 20/sqrt(5)

2007-03-21 16:02:00 · answer #1 · answered by gabriell_021 2 · 0 0

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