I don't know how to solve this question.urgent A one side open cylindrical drum has inner radius 28cm.and height 2.1m.How much water you can store in the drum.Express in litres.(1 litre=1000cc.)

Answer 1

v = pi r^2 h
= pi * 28^2 * 210
= 517231 cm^3
= 517.231 L

Answer 2

solve the problem