The rain which fall on a roof 18 m long and 16.5 m wide is allowed to be stored into a cylindrical tank 8 cm diameter. If it rains 10 cm on a day, what is the rise of water level in the tank due to it ?

The rainfall recorded on a particular day was 10 cm. The rain water that fell on the roof 60 m long and 20 m wide was collected in a cylinderical tank of radius 7m. Find the Rise of water level in the tank due to rain water.

The rainfall recorded on a particular day was 10 cm. The rain water that fell on the roof 60 m long and 20 m wide was collected in a cylinderical tank of radius 7m. Find the Volume of the rain water that fell on the roof.

Water flows out through a circular pipe, whose internal diameter is 2 cm, at the rate of 0.7 m per second into a cylindrical tank, the radius of whose base is 40 cm. By how much will the level of water rise in half an hour ?

The rain water from a roof 22 m xx 20 m drains into a cylindrical vessel having diameter of base 2 m and height 3.5 m. If the vessel is just full, find the rainfall in cm

Water flows out through a circular pipe whose internal diameter is 2 cm, at the rate of 6 metres per second into a cylindrical tank. The water is collected in a cylindrical vessel, radius of whose base is 60 cm. find the rise in the level of water in 30 minutes?

An oil funnel made of tin sheet consists of a cylindrical portion 10 cm long attached to a frustum of a cone. If the total height is 22 cm, diameter of the cylindrical portion is 8 cm and the diameter of the top of the funnel is 18 cm, find the area of the tin sheet required to make the funnel.

It is required to make a closed cylindrical tank of height 1 m and base diameter 140 cm from a metal sheet. How many square metres of the sheet are required for the same?

In a hot water heating system, there is a cylindrical piping of length 28 m and diameter 5 cm. Find the total radiating surface in the system.