If the given solid metallic right circular cone is melted and recast into a right circular cylinder having the same radius, what would be the height of this cylinder?
I. The sum and product of the radius and height of the cone are 31 cm and 147 cm2 respectively.
II. Total surface area of the cone is 550 cm2.1
The data in both the statements I and II together are necessary to answer the question.
2
The data either in statement I alone or in statement II alone are sufficient to answer the question.
3
The data in both the statements I and II together are not sufficient to answer the question.
4
The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question
5
The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.