Ss
It is 409764
If we divide 575 kilometers by 50 minutes we can find how fast the plane travels per minute.575/50 = 11.5We know the plane travels 575 in 50 minutes, but we need to know how far it travels in 60 minutes. Knowing that it travels 11.5 kilometers per minute, we can multiply that by 10 and add it to 575.11.5*10=115115 + 575 = 690 km
If a horse travels at 25 kilometers per hour for a half hour (30 minutes), it will travel 12.5 kilometers.
14.634 kilometers per hour.
Ss
It is 409764
If we divide 575 kilometers by 50 minutes we can find how fast the plane travels per minute.575/50 = 11.5We know the plane travels 575 in 50 minutes, but we need to know how far it travels in 60 minutes. Knowing that it travels 11.5 kilometers per minute, we can multiply that by 10 and add it to 575.11.5*10=115115 + 575 = 690 km
If a horse travels at 25 kilometers per hour for a half hour (30 minutes), it will travel 12.5 kilometers.
90 kilometres per hour.
14.634 kilometers per hour.
2750 metres.
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
40m in 20 minutes 120m in 60 minutes or 1 hour 0.12km in 1 hour
The runner's speed is 3 kilometers per 30 minutes. In somewhat more familiar units, it's also 6 km per hour.
73.85 kilometers per hour.
Well, if a car is cruising along at 40 km/h for 45 minutes, that's three-quarters of an hour. So, doing some quick math, 40 km/h x 0.75 hours = 30 kilometers. So, that car travels a cool 30 kilometers in that time frame.