abbyreina abbyreina

12-05-2021
Mathematics

contestada

In a right triangle, angle θ has a cosine value of 0.755. The side adjacent to angle θ has a length of 51.5 mm. What is the length of the hypotenuse of the triangle?
68.2 mm
38.9 mm
92.5 mm
41.0 mm

Respuesta :

npbronp npbronp

12-05-2021

Answer:

38.9 mm

Step-by-step explanation:

Cosine is adjacent over hypotenuse, let x = hypotenuse, 0.755=51.5/x, x≅38.9mm

Answer Link

GraceBomgardner33 GraceBomgardner33

18-05-2021

Answer:

I got that it was 68.2mm.

Step-by-step explanation:

Answer Link

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