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Unit conversion and calculation of area length time volume velocity Five
1m^2=100dm^2=10000cm^2
1m=10dm=100cm
1h=60min=3600s
1m^3=1000dm^3=1000000cm^3
1km/h=0.27m/s
The commonly used area units are square meter, () and (); the rate of advance between two adjacent area units is ()
The rate of advance between every two adjacent common area units is ()
100
RELATED INFORMATIONS
- 1. The rate of advance between every two units is ten______ (judge right or wrong)
- 2. Is the progression rate between two adjacent length units 10 () right or wrong? Judgment: 1. A piece of sugar weighs about 2G. Is there 2G sugar? It's too light 2. The rate of advance between two adjacent length units is 10 () --- meters and kilometers are also adjacent. This is very tangled
- 3. What is the relationship between Zhang, Chi, Cun and current length unit?
- 4. How many centimeters is the traditional unit of length in China? We old people say that one bow is five feet. Do you know that one bow is five feet?
- 5. The concept of length unit Selective 1. A unit of length is a unit of length 2. The unit of length is meter, decimeter, centimeter, etc 3. The unit of length is decimal 4. The unit of length is a predetermined length standard
- 6. Length unit '' The description of a specification is as follows: 13.5 "* 11.2". What does this "stand for?"? In addition, why did the Western quotation marks I entered here turn into Chinese single quotation marks?
- 7. What is the meaning of s in the speed of 4m / s in the math problem
- 8. Mathematics problem a cuboid glass fish tank, 50 cm long, 40 cm wide, three decimeters high Question 1: how many square centimetres of glass do you need to make this fish tank? Question 2: what is the depth of 40 liters of water in the fish tank? Question 3: if you put pebbles, aquatic plants and fish into the water, the water will rise by 2.5cm. What is the total volume of pebbles, aquatic plants and fish?
- 9. A bamboo shoot, from germination to growth, if it grows twice as high every day, it can grow to 40 cm after 10 days. When it grows to 5 cm A bamboo shoot, from germination to growth, if it grows twice as high every day, it can grow to 40 cm in 10 days. How many days does it take to grow to 5 cm? How to calculate?
- 10. What's the meaning of unit feet? How many meters is it?
- 11. For calculating length______ Unit for measuring area______ Unit
- 12. Write a mathematical journal (with length and area units required)
- 13. How to write a mathematical diary about the unit of length?
- 14. Gram, kilogram and ton___ What is the rate of advance between two adjacent units___ . a, mass B, length C, 100D, 1000
- 15. Rate of advance between all weight units? Please answer quickly!
- 16. In primary schools, the conversion of all units, such as weight unit 1000 g = 1 kg, length unit 1 m = 100 cm, must be complete fast
- 17. What are the weight units
- 18. Advance rate of meter, centimeter, decimeter and millimeter
- 19. What is the rate of advance in meters and kilometers?
- 20. On the order of magnitude T (n) = O (f (n)), O denotes the concept of order of magnitude If t (n) = 1 / 2n (n-1), then the order of magnitude of 1 / 2n (n-1) is the same as that of n ^ 2, so t (n) = O (n ^ 2) Then the following sentence does not understand why it will be the same? 1 / 2n ^ 2-1 / 2n is the same as n ^ 2?