It is: 800 m as a percentage of 1 km is 80%
Convert everything to the same unit, then do the addition. Remember that a kilometer is 1000 meters. Either like this: (Convert to meters) 3 km + 800 m... = 3000 m + 800 m... Or: (convert to km) 3 km + 800 m... = 3 km + 0.8 km...
It is: 450/1000 times 100 = 45%
1 m = 1m · (1 Km / 1000 m) = 1/1000 Km = 0'001 Km
1,000 m = 1 km 2,000 m = 2 km 3,000 m = 3 km . . . 9,000 m = 9 km
Divide by 12960. 1 km = 1000 m 1 hr = 3600 s ⇒ 1 km/h2 = 1 km ÷ (1 h)2 = 1000 m ÷ (3600 s)2 = 1/12960 m/s2
4/5
Convert everything to the same unit, then do the addition. Remember that a kilometer is 1000 meters. Either like this: (Convert to meters) 3 km + 800 m... = 3000 m + 800 m... Or: (convert to km) 3 km + 800 m... = 3 km + 0.8 km...
23
800 meters = 0.8 kilometers
1 km = 1000 metres and 1 metre = 100 cm so 28 km = 28000 m = 2 800 000 cm
800 m
To convert km to m, multiply by 1000. 800km = 800,000 meters
"kilo" meters means "thousand" meters so 800 m = 0.8 km
It is: 450/1000 times 100 = 45%
800 m
I presume you mean 1 km to m: (1 km)(1000 m/km)=1000 m Therefore, 1 km equals 1000 m.
Olympic distances are 100 m (0,1 km), 200 m (0,2 km), 400 m (0,4 km), 800 m (O,8 km), 1500 m (1,5 km), 5 000 m (5 km), 10 000 m (10 km), 42,195 km.