The spherical ball of lead 3 cm in diameter is melted and recast into 3 spherica
The spherical ball of lead 3 cm in diameter is melted and recast into 3 spherical balls. The diameters of two of these are…
If the sides of a cube are in the ratio 4:3. What is the ratio of their diagonal
If the sides of a cube are in the ratio 4:3. What is the ratio of their diagonals?
If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of eq
If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball…
Three cubes of metal whose edges are 9, 12 and 15 cm respectively, are melted an
Three cubes of metal whose edges are 9, 12 and 15 cm respectively, are melted and one new cube is made. Find the edge…
The areas of the two spheres are in the ratio 1: 4. The ratio of their volume is
The areas of the two spheres are in the ratio 1: 4. The ratio of their volume is?
The ratio between the radii of two spheres is 1:3. Find the ratio between their
The ratio between the radii of two spheres is 1:3. Find the ratio between their volumes?
The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of th
The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?
How many shots of 1cm radius can be prepared from a sphere of 3cm radius?
How many shots of 1cm radius can be prepared from a sphere of 3cm radius?
What is the length of the longest pole which can be kept in a room 12 m long, 4
What is the length of the longest pole which can be kept in a room 12 m long, 4 m broad and 3 m…
Find the ratio between whole surfaces of a sphere and a hemisphere?
Find the ratio between whole surfaces of a sphere and a hemisphere?
Find the length of the wire required to go 15 times round a square field contain
Find the length of the wire required to go 15 times round a square field containing 69696 m2.
The curved surface of a sphere is 64 π cm2. Find its radius?
The curved surface of a sphere is 64 π cm2. Find its radius?