Question

A boy walks a distance of 30 m in 1.5 minute. Find his average speed​

Answer 1

Step-by-step explanation:

we know that ,

speed = distance / time

= 30 / 1.5 × 60 = 30 / 90 = 1 / 3 m/s

Answer 2

Answer:

hope it will help

Step-by-step explanation:

Distance traveled(s) = 30m

Time(t) = 1.5×60 = 90seconds

Average speed (v) = s/t

                               = 30/90

                               = 0.333m/s