answersLogoWhite

0

10cm =1 dm therefore 10x30 =300cm =30dm

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about General Science

How many lengths in a 25 meter pool is 2 km?

To determine how many lengths in a 25-meter pool make up 2 kilometers, we first need to convert 2 kilometers to meters, which is 2000 meters. Then, we divide 2000 meters by the length of the pool (25 meters) to find the number of lengths. So, 2000 meters / 25 meters = 80 lengths. Therefore, 80 lengths in a 25-meter pool make up 2 kilometers.


What is 300 meters in miles?

There are 1609.344 meters in one mile. Therefore to convert meters to miles, value in meters has to be divided by amount of meters in one mile: 3000 meters = [meters] / 1609.344 = 3000 / 1609.344 = 1.8641 miles


How far will a car go in 15 seconds if it is traveling at 40 meters seconds north?

Time, t = 15 secondsVelocity, v= 40 meter per secondDistance. s= vt= 15* 40= 600metersThe car will go 600 meters.


When will Seth go to his home planet?

Seth will go to his home planet on January 30, 2010


Do you multiply or divide to change millimeters to meters?

You divide the number of meters by 1000 to get distance in kilometers. You multiply the number of kilometers by 1000 to get the distance in meters. Generally, when converting from a large unit to a smaller one, you multiply. You divide when going from smaller to larger. However, conversion factors are often given that imply multiplication, no matter what direction you're going. For example, to convert from feet to inches, multiply by 12. To go from inches to feet, multiply by 0.0833 (which is 1/12, of course). In the metric system, it's more common: to go from kilometers to meters, multiply by 1000; to go from meters to kilometers, multiply by 0.001. Those who are good at math understand that multiplying by a fraction (a value less than one) is the same as dividing by its reciprocal.