Respuesta :

Answer:

55.8 units  to the nearest tenth.

Step-by-step explanation:

The angle between AD and DB is 180 - 65 = 115 degrees.

By the Law of Cosines:

c^2 = 29*2 + 37*2 - 2.29.37 cos 115

= 3116.94

c = 55.83

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