The ship has coordinates (2,3) the equation of the other line is x+y=2 find the shortest distance from the ship to the line?
The ship has coordinates (2,3) the equation of the other line is x+y=2 find the shortest distance from the ship to the line?
Time and Distance
A truck covers a distance of 376 km at a certain speed in 8 hours. How much time would a car take at an average speed which is 18 kmph more than that of the speed of the truck to cover a distance which is 14 km more than that travelled by truck?
A truck covers a distance of 376 km at a certain speed in 8 hours. How much time would a car take at an average speed which is 18 kmph more than that of the speed of the truck to cover a distance which is 14 km more than that travelled by truck?
Two persons starting from the same place walk at a rate of 5kmph and 5.5kmph respectively. What time will they take to be 8.5km apart, if they walk in the same direction?
Two persons starting from the same place walk at a rate of 5kmph and 5.5kmph respectively. What time will they take to be 8.5km apart, if they walk in the same direction?
A man walks at 5 km/h for 6hr and at 4km/h for 12hr. His average speed is
A man walks at 5 km/h for 6hr and at 4km/h for 12hr. His average speed is