a cylindrical container has a base radius of 14cm and height 18cm. How many litres,correct to the nearest litre, of liquid can it hold. Take 22/7

Answer 1

Volume = π(14^2)(18) cm^3
I L = 1000 cm^3 of liquid

so number of L = π(14^2)(18)/1000
= ...

you do the button pushing. ( I get 11 L, to the nearest L)

Answer 2

Using L=22/7(14^2*18)/1000 22*196*18/7000=77616/7000=11cm