paxbro496 paxbro496

13-09-2021
Mathematics

contestada

Cable del poste telefónico. Como se muestra en la figura, un poste telefonico forma un ángulo recto de 90° respecto del piso. Determina la longitud del cable que conecta al poste a 40 pies del piso, y que está anclado al piso a 20 pies desde la base del poste, 40 pies 20 pies

Respuesta :

anasweeney43 anasweeney43

13-09-2021

Answer:

44.7 pies

Step-by-step explanation:

40^2 + 20^2 = X^2

1600 + 400 = X^2

Sqrt 2000 = X

X = 44.7 pies

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