A uma distância de 40m uma torre é vista sob um ângulo de 20°, como mostra a figura. Determine a altura h da torre (sen 20° = 0,34 cos 20° = 0,94 e tg 20° = 0,36 )

Read the excerpt from gilgamesh: a new english version. gilgamesh backed away. he said,"how dreadful humbaba's face has become! it is changing into a thousand nightmarefaces, more horrible than i can bear. i feel haunted. i am too afraid to go on." §enkidu answered, "why, dear friend, do you speak like a coward? what you just saidis unworthy of you. it grieves my heartwe must not hesitate or retreat."