Question

Amit takes 20 minutes to reach his friens house .If his speed is 2m/s find the distance between his and his friend house

Answer 1

Explanation:

time taken:20min

speed: 2m/s = (2m)/(1/60)min

=2×60m/min

=120m/min

if he travel 120 m in 1 min, he travels 20×120 in 20 min

therefore, distance between his and his friends house = 2400m or 2.4km