A rectangular tank is 80 m long and 25 m broad. Water flows into it through a pipe whose cross-section is 25 cm², at the rate of 16 km per hour. How much the level of the water rise in the tank in 45 minutes.

Question

Philoid · Accepted Answer

Given,

Dimension of rectangular tank = 80m×25m = 8000cm×2500cm

Cross section area of pipe = 25 cm²

Rate of flow of water through pipe = 16 km/h

Length of pipe = flow of water through it in 45 minute at speed 16 km/h

=

Volume of pipe =

Let level of water rises in tank in 45 minute = h cm

= 8000×2500×h =

= h =

A rectangular tank is 80 m long and 25 m broad. Water flows into it through a pipe whose cross-section is 25 cm2, at the rate of 16 km per hour. How much the level of the water rise in the tank in 45 minutes.