Question

A one side open cylinderical drum has inner radius 28 cm. and height 2.1 m. How much water you can store in drum express in liters (1 liter =1000 cc

Answer 1

Convert h to cm=2.1*100=210cm
Volume of cylinder=3.142*28*28*210=517298.88
Convert into litres=517298.88/1000=
517.29888litres.

Answer 2

Heya...

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