Mathematics, 10.04.2020 01:28 mosesbrinker
Un pájaro vuela en línea recta desde la copa de un árbol a otro árbol que está 2 metro más abajo, formando un ángulo de vuelo 70 con la vertical.
Sen 70= 0.94
cos 70= 0.34
según los valores de seno y coseno que distancia voló el pájaro??
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