A submarine dives from the water surface at an angle of 31° below the horizontal, following a straight path 75 m long. How far is the submarine then below the water surface?
A)75 m
B)(75 m)/sin 31°
C)(75 m)sin 31°
D)(75 m)cos 31°
E)none of these answers
1 answer
75 sin 31
1 answer