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Mathematics, 23.02.2021 04:30 stephb1369

19. Una escalera de 24 pies de largo descansa sobre un terraplén inclinado. El pie de la escalera está a 11 pies de la base del terraplén y la distancia desde la parte superior de

la escalera sobre el talud es de 16 pies. ¿Cuál es el ángulo de inclinación del terraplén?

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19. Una escalera de 24 pies de largo descansa sobre un terraplén inclinado. El pie de la escalera e...
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