Rainwater

6 mm of water rained on the garden with an area of 25 acres. How many 12 liter cans of water would we water this garden just as much?

Correct answer:

n =  1250

Step-by-step explanation:

$$\begin{gathered} S=25\text{ a}\to {\text{m}}^2=25\cdot 100{\text{m}}^2=2500{\text{m}}^2 \\ h=6\text{ mm}\to \text{ m}=6\mathrm{/}1000\text{ m}=0.006\text{ m } \\ V=S\cdot h=2500\cdot 0.006=15{\text{m}}^3 \\ {V}_1=V\to \text{ l}=V\cdot 1000\text{ l}=15\cdot 1000\text{ l}=15000\text{ l } \\ {V}_2=12\text{ l } \\ n=V_1\mathrm{/}{V}_2=15000\mathrm{/}12=1250 \end{gathered}$$

Try another example

Related math problems and questions:

• Garden
  Garden with an area of 800 square meters rained 3 mm of water. How many 10-liter cans of water is needed to same irrigation?
• Rain
  Garden shape of a rectangle measuring 15 m and 20 m rained water up to 3 mm. How many liters of water rained in the garden?
• Rainfall
  A rectangular garden of 25m in length and width 20m in width fall 4mm of water. Express by a fraction in basic form what part of the 60-hectolitre tank we would fill with this water.
• Water
  On the lawn which has area 914 m² rained 3 mm of water. How many liters of water rained?
• Octagonal prism vase
  0.7 l of water can be poured in an octagonal prism vase. What is the height of the vase, if the bottom has a area of 25 cm square and a thickness of 12 mm?
• Ice and water
  We want to cover rectangular rink with dimensions of 55 m and 25 m with 4cm thick layer of ice. How many liters of water we need if after freezing water increases its volume by 10%?
• Winch
  The steel rope has a diameter of 6mm and a length of 20m. We are winding on drum width 60mm, starting diameter 50mm. What is the final diameter after winding?
• Rainfall
  How many liters of water did fell in a 32m long and 8m wide garden, if 8mm of rain fell?
• Rainfall
  The annual average rainfall in India was in Cherrapunji in the year 1981 26 461 mm. How many hectoliters of water fell on 1 m²? Would fit this amount of water into a cube of three meters?
• Rainfall
  On Thursday, fell 1 cm rainfall. How many liters of water fell to rectangular garden with dimensions of 22 m x 35 m?
• Water reservoir
  The water tank has a cuboid with edges a= 1 m, b=2 m , c = 1 m. Calculate how many centimeters of water level falls, if we fill fifteen 12 liters cans.
• Plan of the village
  Plan of the municipality in 1:1000 scale has plotted garden with dimensions 25 mm and 28 mm. Determine the area of gardens in ares in reality.
• Water pool
  What water level is in the pool shaped cuboid with bottom dimensions of 25 m and 10 meters, when is 3750hl water in the pool.
• Freezer
  The freezer has the shape of a cuboid with internal dimensions of 12 cm, 10 cm, 30 cm. A layer of ice of 23 mm thick was formed on the inner walls (and on the opening) of the freezer. How many liters of water will drain if we dispose the freezer?
• A residential
  A residential colony has a population of 5400, and 60 liters of water is required per person per day. The effective utilization of rainwater constructed a water reservoir measuring 48m × 27m × 25m to collect the rainwater. For how many days, the water of
• Cuboid aquarium
  Cuboid 25 times 30 cm. How long is third side if cuboid contains 30 liters of water?
• How much
  How much money will we pay for 20 planks 4m long, 15cm wide and 26mm thick when 1m³ of wood costs 4500kč?