RD Sharma - Mathematics

Book: RD Sharma - Mathematics

Chapter: 20. Surface Area and Volume of a Right Circular Cone

Subject: Mathematics - Class 9th

Q. No. 4 of CCE - Formative Assessment

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4

A solid cylinder is melted and cast into a cone of same radius. The heights of the cone and cylinder are in the ratio

We have radius of cylinder = radius of base of cone



Let height of cylinder and cone is respectively h1 and h2


=


=

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