One of the important question for the board exam class 10 from
mensuration chapter.This question is from r d sharma class 10 maths.
chapter-16.2 question number-12 maths r d sharma,mensuration.
In this question we have to find the volume of the boiler given that
a boiler which is in the form of a cylinder 2 m long with hemispherical
ends each of 2 m diameter.