Given the density of ice = 0.9 * 10 ^ 3kg / m ^ 3, the volume of 36 cubic decimeters of water to form ice, then the volume of ice is how many square meters

p=m/V
m=pV=1*36=36
So the weight of water is 36 kg
Because the weight of water remains unchanged after freezing, so v = m / P = 36 / 0.9 = 40 cubic meters

RELATED INFORMATIONS

1. How many cubic meters of natural gas is one ton of standard coal?
2. How many kilograms is LPG equivalent to one cubic meter
3. How many standard cubic meters of gas can 1kg LPG produce under standard conditions?
4. If the full score is 100, customer satisfaction accounts for 10%, how to calculate the score
5. Junior high school mathematics an equation, solve (X-4)＾2＋64＝X
6. 1.75 hours is equal to 1 hour, 45 minutes how to calculate
7. How many minutes is 3 hours 45 minutes
8. The area of parallelogram is 20cm ^ 2, the height is 5cm, what is the bottom edge It's the height of the middle line, and it's a formula,
9. How many meters is a light year?
10. （1）20m/s=______ km/h；（2）108km/h=______ m/s
11. What is the density of water______ G / cm3, read as______ Its physical meaning is______ ．
12. The volume of a motorboat is 3.5 × 10 ^ 3 cubic meters, and the airship weighs 9 × 10 ^ 3 n. It can carry multiple objects at most? (air density = 1.29 kg / cubic meter) g=10N/Kg
13. If there is a helium balloon, its volume is 2000m to the third power, and the air density is 1.3kg/m3, what is the buoyancy of the helium balloon in the air
14. What is the buoyancy of air to an airship with a volume of 2000m and a diameter of 179; near the ground? (it is known that piair = 1.29kg/m and G is 10N There is an airship with a volume of 2000m and 179; near the ground. It is known that pair = 1.29kg/m and G is 10N 1. Volume of exhaust gas? 2 mass of exhaust gas 3. Exhaust gas gravity How buoyant is the air to it（
15. During the launch of shenzhou-9 spacecraft, it was affected by the buoyancy of the air____ If the density becomes smaller according to VG, the buoyancy is zero During the launch of shenzhou-9 spacecraft, it was affected by the buoyancy of the air____ If the density becomes smaller and the buoyancy becomes smaller according to VG, but according to f = g, it should be unchanged,
16. What is the air buoyancy of a 5400m3 helium airship (helium density 0.18kg/m3, air density 1.29kg/m3, g = 1.0kg/m3)
17. The title is how many bricks is a cubic brick (60 cm long, 30 cm wide, 20 cm thick)
18. A brick is 24 cm long, 12 cm wide and 6 cm high. How many bricks are a cube How many bricks per square
19. The circumference of a tree is 85 cm and the length is about 5 meters. How many cubic meters are there?
20. My family has a big tree with a length of 4 meters and a diameter of 50 cm. How can we calculate its cube? Who will tell us how many cubes it is?