1.

Sarthak takes 80 stepsper minute, if the length of each step is 40 cm ,find his speed in km/h.​

Answer»

-step explanation:total distance TRAVELLED = 80 × 40 = 3200cm=3200/100000 Km = 0.032 kmtotal time = 1 min = 1/60 hour =0.016 hournow Speed = distance / time speed = 0.032 / 0.016 = 2 km/hr



Discussion

No Comment Found

Related InterviewSolutions