How many spherical lead shots each 4.2 c...

How many spherical lead shots each 4.2 cm in diameter can be obtained from a rectangular solid of lead with dimensions 66cm, 42cm, 21cm. `(u s epi=(22)/7)dot`

Text Solution

AI Generated Solution

Topper's Solved these Questions

SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER CONE
RD SHARMA ENGLISH|Exercise All Questions|129 Videos
TABULAR REPRESENTATION OF STATISTICAL DATA
RD SHARMA ENGLISH|Exercise All Questions|70 Videos

Similar Questions

Explore conceptually related problems

How many sphereical lead shots each 4.2cm in diameter can be obtained from a rectangular solid of lead with dimensions 66cm, 42cm, 21cm. (U s epi=(22)/7)

How many spherical bullets each of 5 cm in diameter can be cast from a rectangular block of metal 11\ d mxx1\ mxx5\ d m ?

How many shots each having diameter 3 cm can be made form a cuboidal lead solid of dimensions 9 cm xx 11 cm xx 12 cm ?

How many circular discs, each of 4 cm radius , can be cut from the rectangular metal sheet with dimensions : 75 cm and 48 cm

How many circular discs, each of 4 cm radius , can be cut from the rectangular metal sheet with dimensions : 64 cm and 60 cm

A cylindrical container with diameter of base 42 cm contains sufficient water to submerge a rectangular solid of iron with dimensions 22 cm xx 14 cm xx 10.5 cm. Find the rise in level of the water when the solid is submerged.

How many tiles whose length and breadth are 15 cm and 10cm, respectively, will be needed to fit in a rectangular region of dimensions 60cm xx 40cm ?

How many cubes of edge 3 cm can be formed from a wooden piece of dimensions 36 cm xx 24 cm xx 18cm ?

How many spherical balls of radii 2 cm can be placed completely inside a cubical box of edge = 8 cm?

RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A SPHERE -All Questions

A solid sphere of radius 3cm is melted and then cast into small sph...
Text Solution
|
How many spherical bullets can be made out of a solid cube of lead ...
Text Solution
|
How many spherical lead shots each 4.2 cm in diameter can be obtain...
Text Solution
|
Three solid spheres of iron whose diameters are 2cm, 12cm and 16cm,...
Text Solution
|
A solid lead ball of radius 7cm was melted and then drawn into a wi...
Text Solution
|
A solid sphere of radius 1cm is melted to stretch into a wire of le...
Text Solution
|
A sphere of diameter 6cm is dropped in a right circular cylindrical...
Text Solution
|
A hemisphereical bowl of internal diameter 36cm contains a liquid. Thi...
Text Solution
|
The largest sphere is carved out of a cube of a side 7cm. Find the ...
Text Solution
|
A hemisphere of lead of radius 8cm is cast into a right circular co...
Text Solution
|
A spherical cannonball 28 cm in diameter is melted and cast into a rig...
Text Solution
|
A cylindrical container of radius 6 cm and height 15 cm is filled w...
Text Solution
|
A solid wooden toy is in the shape of a right circular cone mounted...
Text Solution
|
Twenty seven solid iron spheres, each of radius r and surface area ...
Text Solution
|
Find the volume of a sphere whose radius is: 2cm (ii) 3.5...
Text Solution
|
Find the volume of a sphere whose diameter is: 14cm (ii) ...
Text Solution
|
A hemispherical tank has inner radius of 2.8m. Find its capacity in...
Text Solution
|
A hemispherical bowl is made of steel, 0.25 cm thick. The inner rad...
Text Solution
|
How many bullets can be made out of a cube of lead whose edge measu...
Text Solution
|
A shopkeeper has one laddoo of radius 5cm. With the same materia...
Text Solution
|