Chapter: Sphere

The volume of a solid sphere having radius 2r units is: (a) r³ cm³ (b)...

If radius of a sphere is r and volume v, then v ∝ ___.

If the length of the radius of a sphere is increased by 50%, find how...

Calculate how many spherical marbles with 1 cm radius each may be formed by melting...

What is the name of the solid which is composed of only one surface?

If the ratio of the volumes of two solid spheres is 27 : 8, then...

State True or False: If the numerical values ​​of the curved surface area and volume...

Two solid spheres with radii of 1 cm and 6 cm lengths are melted and...

The numerical value of the volume of a sphere is twice the numerical value of...

State True or False: The ratio of whole surfaces of a solid sphere and a...