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A rhombus has sides of length 51 units each and a shorter diagonal of length 46 units. What is the length, in units, of the longer diagonal?

 Oct 5, 2021
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Rhombus diagonals bisect each other at right angles

 

Use pythagorean theorem to find   1/2   of the other diagonal = sqrt 2072      TOTAL diagonal length = 2 sqrt (2072) = 91.04 units

 

 Oct 5, 2021

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