Five glasses are stacked to a height of 34 cm. Two glasses are stacked to a height of 19 cm. What is the height of a single glass?
Three cylinders of height of 8 cm and diameters 0.24 m, 0.28 m and 0.16 m respectively are melted to form spherical solid balls of diameter 4 cm, then how many number of balls thus formed?
Two metallic right circular cones having their height 4.1 cm and 4.3 cm and the radii of their bases 2.1 cm each, have been melted together and recast into a sphere.
What would be the diameter of the resultant sphere?
A metal cylinder of base 5 cm and height 12 cm is melted to make n solid cones of height 1 cm and base radius 1 mm. What is the value of n?
The diagram shows a sphere with center O that contains a cone whose diameter AB is equal to its height CM. What is the ratio of the cone’s volume to the sphere’s volume?
A spherical buoy is floating in the sea with an emerged cap part of height(h) =18 cm. and radius(r) = 14 cm. as shown below, What is the radius of this buoy?
