Question

convert 72m/min into km/hr​

Answer 1

Answer:

259.2 kilometre per hour

Answer 2

Answer:

Please mark me as the Brainliest

Step-by-step explanation:

72 m/min

1 m = 1/1000 km

1 min = 1/60 hr

1 m/min = (1/1000)/(1/60) = 60/1000 = 6/100 = 3/50

72 × (3/50) = 72 × 0.06 = 4.32

72 m/min = 4.32 km/hr