A rectangular container with a bottom of 20cm × 20cm (full of water) was used to pour water into a rectangular iron box with a length of 8cm, a width of 5cm and a height of 10cm When the iron box is full of water, how much does the height of water drop in the cuboid container? (equation.)

A rectangular container with a bottom of 20cm × 20cm (full of water) was used to pour water into a rectangular iron box with a length of 8cm, a width of 5cm and a height of 10cm When the iron box is full of water, how much does the height of water drop in the cuboid container? (equation.)

The height of water in cuboid container decreases by x cm
20×20x=8×5×10
x=1
The height of water in cuboid container decreases by 1cm

Xiaoming uses a rectangular bucket with a bottom of 20cm × 20cm (full of water) to think of a rectangle with a length of 16cm, a width of 10cm and a height of 5cm
Xiao Ming uses a rectangular bucket with a bottom of 20cm × 20cm (full of water) to pour water into a small rectangular box with a length of 16cm, a width of 10cm and a height of 5cm. When the box is full of water, how many centimeters does the height of water drop?

Let the height of water in a cuboid bucket drop by x cm
20×20x=16×10×5
400x=800
x=2
A: when the small box is filled with water, the height of water in the cuboid bucket drops by 2 cm

3.85 M3=______ Cubic decimeter 4 liter 40 ml=______ L & nbsp; 538 ml=______ Cm3 & nbsp; 20 seconds=______ 3 cubic decimeter=______ Cubic decimeter______ Cubic centimeter

(1) 85 cubic meters = 3850 cubic decimeters; (2) 4 liters 40 ml = 4.04 liters; (3) 538 ml = 538 cm3; (4) 20 seconds = 13 minutes; (5) 4.3 cubic decimeters = 4 cubic decimeters 300 cubic centimeters

What is the feed rate between cubic centimeter and milliliter?

Equal
1cm³=1ml

How many cubic centimetres is 22 ml, and how many cubic centimetres is 36 ML
emergency

Because, 1 liter = 1 cubic decimeter = 1000 cubic centimeter = 1000 ml
So, 1 ml = 1 cubic centimeter

20 seconds = minutes, 20 milliliters = liters, 205 cubic centimeters = cubic decimeters, 1 meter, 5 centimeters = meters
Write score (all)

20 seconds = 1-3 minutes
20 ml = 0.02 L
205 cubic centimeter = 0.205 cubic decimeter
1m 5cm = 1.05M

How many milliliters is one kilogram?

How many milliliters is a kilogram
The kilogram is a unit of mass
Milliliter is a unit of volume
The two cannot be converted directly
Need to add a condition: density
There is a formula: density = mass / volume
With the density, we can calculate "one kilogram equals several milliliters"

How many milliliters is one kilogram of water

1000 ml

How many milliliters of milk is 1 jin

The density of all kinds of milk is different, generally between 440-450ml

How many jin is 2000 ml

Ml is the unit of volume, Jin is the unit of mass, can not be directly converted
If it's water, the density of water is 1g / ml,
So:
Mass = 2000 × 1 = 2000g = 2kg = 4kg
A moment forever 523