Question

hostel is having 500 students ,each student requires 75 liters of water per head per day if the overhead water storage tank with measures 15m ×10m ×5m is completely filled with water.how many days will the water last​

Answer 1

Step-by-step explanation:

1 answer

A small village, having a population of 5000 , requires 75 litres of water per head per day. The village has got an overhead tank of measurement 40 m × ...

Answer 2

Answer:

The water will last for 20000 days

Step-by-step explanation:

Given,total number of students are 500 and it is also given that each student requires 75 liters of water per head per day.

So, total required water in one day $= (500 \times 75) = 37500 \: liters$

It is also given that water storage tank with measures 15m ×10m ×5m is completely filled with water.

So, volume of the tank

$= (15 \times 10 \times 5) \: {m}^{3} \\ = (750 \times 1000000 )\: {cm}^{3 }\\ = 750000000 \: {cm}^{3} \\ = 750000000 \: liters$

Now,the water last =$\frac{750000000}{37500} = 20000 \: days$

This is a problem of Volume.

Volume related more information:

Volume is a measure of the three-dimensional space occupied.It is often quantified numerically using SI-derived units (such as the cubic meter and liter) or various imperial or US customary units (such as the gallon, quart, cubic inch). The definition of length (cube) is interrelated with volume. Container volume generally refers to the volume of the container; i.e., the amount of fluid (gas or liquid) that the container would hold, not the amount of space that the container itself displaces.

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