If the ratio of volumes of two spheres is 1 : 8, then the ratio of their surface areas is

Question

MCQ (Single)Surface Area of SphereVolume of a Sphere

Loading...

Similar Questions

A cone is 8.4 cm high and the radius of its base is 2.1 cm. It is melted and recast into a sphere. The radius of the sphere is

MCQ (Single)Volume of ConeVolume of a Sphere

The radius of a spherical balloon increases from 7 cm to 14 cm as air is being pumped into it. Find the ratio of surface areas of the balloon in the two cases.

Text

Surface Area of Sphere

Volume of a Sphere

The diameter of a metallic ball is 4.2 cm. What is the mass of the ball, if the density of the metal is 8.9 g per cm³?

TextSurface Area of SphereVolume of a Sphere

Find the surface area of a sphere of radius 7 cm.

TextSurface Area of Sphere

The hollow sphere, in which the circus motorcyclist performs his stunts, has a diameter of 7 m. Find the area available to the motorcyclist for riding.

TextSurface Area of Sphere

Find the surface area of a sphere of radius: (i) 10.5 cm (ii) 5.6 cm (iii) 14 cm

CASE_STUDIESSurface Area of Sphere