The radius of the internal and external surface of a hollow spherical shell are 3cm and 5cm respectively. If it is melted and recast into a solid cylinder of height `2 2/3c mdot` Find the diameter of the cylinder.

The radii of the internal and external surfaces of a hollow spherical shell are 6 cm and 4 cm respetively. If it is melted and recast into a solid cylinder of height 4/3 cm, find the diameter of the cylinder

The radii of the internal and external surfaces of a metallic spherical shell are 3 cm and 5 cm respectively. It is melted and recast into a solid right circular cylinder of height 10 2/3 cm. Find the diameter of the base of the cylinder.

The diameters of the internal and external surfaces of a hollow spherical shell are 6 cm and 10 cm respectively. If it is melted and recast into a solid cylinder of diameter 14 cm, find the height of the cylinder.

The radii of internal and external surfaces of a hollow spherical shell are 3 cm and 5 cm respectively. It is melted and recast into a solid cylinder of diameter 14 cm. Find the height of the cylinder.

The diameters of the internal and external surfaces of a hollow spherical shell are 6 cm and 10 cm respectively. If it is melted and made of solid cylinder of length 8/3 cm, then the diameter (in cm) of the cylinder is- एक खोखले गोलाकार खोल की आंतरिक एवं बाहरी सतहों का व्यास क्रमशः 6 सेमी ओर 10 सेमी है। यदि इसे गलाकर 8/3 सेमी लंबाई का ठोस बेलन बनाया जाता है, तो बेलन का व्यास (सेमी में) कितना होगा?

The internal and external radii of a hollow sphere are 3 cm and 5 cm respectively. The sphere is melted to from a solid cylinder of height 2""2/3cm . Find the diameter and the curved surface area of the cylinder.

The inner and outer radii of a hollow cylinder are 15 cm and 20 cm, respectively. The cylinder is melted and recast into a solid cylinder of the same height. Find the radius of the base of new cylinder.

A metallic sphere of radius 5.6 cm is melted and recast into a shape of cylinder of radius 6cm. Find the height of the cylinder.