1.89 rounded to the nearest tenth is 1.9 - whether that is sq km, or hours, or tons.
The answer is 24 km2
To round 2.1 km to the nearest meter, you first need to convert kilometers to meters. Since 1 km is equal to 1000 meters, 2.1 km is equal to 2100 meters. To round to the nearest meter, you look at the digit in the units place - in this case, it's 0. Since 0-4 rounds down and 5-9 rounds up, 2100 meters rounded to the nearest meter is 2100 meters.
The circumference is equal to pidiameter, or 3.143km 9.42 or 9 km rounded to the nearest km
300.00
0.4 km
1.9km
It depends on the units for 20.72. 20.72 metres, rounded to the nearest tenth km is 0.0 km.
120.0
1.89 rounded to the nearest tenth is 1.9 - whether that is sq km, or hours, or tons.
20
296.4
The answer is 24.0 km2
The answer is 296.4km2
12.0 km
12.0 KM
The answer is 13,000km