A rectangular water reservoir contains 42000 litres of water. Find the depth of the water in the reservoir if its base measures 6m by 3.5m.

A rectangular water reservoir contains 42000 litres of water . Find the depths of the water in the reservoir if its base measures 6 m by 3.5 m .

A rectangular water reservoir contains 105\ m^3 of water. Find the depth of the water in the reservoir if its base measures 12m by 3.5m.

The mass of 1 litre of water is 1 kg. Find the density of water in kg m^(-3)

The mass of 5 litre of water is 5 kg. Find the density of water in g cm^(-3)

A tumbler contains 3 L of water Calculate the volume of the water in m^(3) .

Increase in the BOD of water reservoir is due to

The capacity of a certain cuboidal tank is 50000 litres of water. Find the breadth of the tank, if its height and length are 10m and 2.5m respectively.

The capacity of a cuboidal tank is 50000 litres of water. Find the breadth of the tank,if its length and depth are respectively 2.5 m and 10 m

A reservoir in the form of the frustum of a right circular cone contains 44xx10^7 litres of water which fills it completely. The radii of the bottom and top of the reservoir are 50 metres and 100 metres respectively. Find the depth of water and the lateral surface area of the reservoir. (Take pi=22//7 )

A rectangular tank is 25m long and 9.5m deep. If 600 cubic metres of water be drawn off the tank, the level of water in the tank goes down by 1.5m. Calculate : the width of the tank