A person is driving too close to the back of an 18 wheeler on a interstate highway. He decides to back off until he can see the entire truck ( to the top) if the height of the truck is 15 ft and driver's Angle of elevation (to the top of the trailer from the horizontal line with the bottom of the trailer) is 30 degrees how far is he sitting from the end of the truck

Question

anonymous · Answer

you try to jump in the car so the angle you can solve

anonymous · Answer

pak you sagad