A cylindrical bottle is of radius 5 cm and height 28 cm. How many such

1.	A cylindrical bottle is of radius 5 cm and height 28 cm. How many such bottles ofwater are required to fill a container of capacity 11 L(Use Tt 22/7)
Answer» Cylindrical bottleradius r = 5 cm, height h = 28 cm Volume of bottle = 2pirh= 222/7528= 4420= 880 cm^3= .88 lit Let n number of bottles required to fill container of 11 litres n*.88 = 11n = 1100/88 = 100/8 = 25/2n = 12.5

A cylindrical bottle is of radius 5 cm and height 28 cm. How many such bottles ofwater are required to fill a container of capacity 11 L(Use Tt 22/7)

Answer»

Cylindrical bottleradius r = 5 cm, height h = 28 cm

Volume of bottle = 2pi*r*h= 2*22/7*5*28= 44*20= 880 cm^3= .88 lit

Let n number of bottles required to fill container of 11 litres

n*.88 = 11n = 1100/88 = 100/8 = 25/2n = 12.5