Neco 2021 Mathematics Question 28
Practice objective / multiple choice question 28 from the 2021 Neco Mathematics examination.
A solid consists of a right circular cylinder of radius \(r\) cm and height \(h\) cm, surmounted by a hemisphere of the same radius. The total surface area (including the base of the cylinder) is \(600\) cm\(^2\). If the ratio of the cylinder height to its radius is \(3:2\), find the volume of the solid in cm\(^3\), correct to the nearest integer.
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About This Question
This is Neco 2021 Mathematics Question 28. It is one of the objective questions from the 2021 Neco Mathematics examination.
Difficulty level: Hard .
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