Question

Area of curved part of a culture is 1000 r square cm and it's diameter is 20 cm.find the height of the given cylinder ?

Answer 1

Answer:

π r square h= 1000 r

π*10*10*h= 1000*10

22/7*10*10*h= 10000

22*10*10*h= 10000*7

h=10000*7/22*10*10

h=31.81cm