To round off kilometers to the nearest 10, you would look at the digit in the tens place. If the digit in the ones place is 5 or greater, you would round up by adding 10 to the tens place. If the digit in the ones place is less than 5, you would keep the tens place the same. For example, if you have 47 km, you would round it to 50 km.
When rounding to a specific place, take a look at the digit immediately to the right of the target, in this case, the ones place. If that digit is 4 or less, zero everything to the right of the target out. If that digit is 5 through 9, increase the target by one and zero everything to the right of it out. If the target is a 9, increasing it will turn it to zero and increase the digit to the left of the target by one.
Well, darling, 9 km 700 m is just a fancy way of saying 10 kilometers. You see, when you have more than half a kilometer, you round up to the nearest whole kilometer. So in this case, 9 km 700 m is closer to 10 km than 9 km. Keep on strutting your stuff with those conversions!
12.0 km
3 km
That depends on what you have 10864 of. If that's 10864 km, then it is already rounded to the nearest km. If it's 10864 something elses, you should tell us what it is.
The circumference of a circle with radius of 7 km is 44.0 km (to the nearest tenth), and the area of a circle with radius of 7 km is 153.9 km (to the nearest tenth).C = 2 pi RA = pi R2
Well, darling, 9 km 700 m is just a fancy way of saying 10 kilometers. You see, when you have more than half a kilometer, you round up to the nearest whole kilometer. So in this case, 9 km 700 m is closer to 10 km than 9 km. Keep on strutting your stuff with those conversions!
12.0 km
3 km
12.0 KM
30 km
It depends on the units for 20.72. 20.72 metres, rounded to the nearest tenth km is 0.0 km.
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.
1 kilometer = .621371192237 miles 10 x .621371192237 = 6.21371192237 mi << Round to the nearest unit that is required of you.
4010 km
That depends on what you have 10864 of. If that's 10864 km, then it is already rounded to the nearest km. If it's 10864 something elses, you should tell us what it is.
20
9 kilometers 700 meters rounded to the nearest kilometer is 10 km. Since 9 kilometers, 700 meters can also be written 9.7 kilometers, it is easy to see that it rounds up to 10 kilometers.