Breeaboo Breeaboo

27-01-2017
Mathematics

contestada

During World War II, German U-boats would dive 150 meters below the surface. If an enemy ship was 330 meters away on the surface, at what angle X in whole degrees, should the U-Boat shoot to hit the ship?

A.) 24
B.) 48
C.) 52
D.) 66

Respuesta :

megthesmolbean megthesmolbean

19-10-2018

24°

opposite side (vertical distance from ship to ocean floor) = 150 m

adjacent side (horizontal distance from u-boat to ship on ocean floor) = 330 m

tanθ =

opp/adj

tanθ =

150/330

θ = tan-1

150/330

θ = 24.44

Answer Link

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