Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has speed of 2m/s, calculate the distance between her house and the school.

Speed of bicycle = 2m/s

Time taken by Salma to reach her school = 15 min

Converting into seconds, t= 15 x 60 = 900 seconds.

Distance between her house and the school = speed x time

Distance = 2 x 900

Distance = 1800 m

In km distance is given by = 1800/1000

Distance between her house and school = 1.8 km.