Given:
Ratio of volume of two cubes = 1:125
Formula Used:
Volume of cube =
Total surface area of cube =
where a is side of cube
Solution:
Ratio = ((Volume of one cube)/(Volume of second cube)) =
Taking cube root both sides
Ratio of their surface areas =
English
80 Questions
160 Marks
60 Mins English English80 Questions160 Marks60 Mins English English20 Questions40 Marks25 Mins EnglishA cube is painted on all faces and then cut into 27 smaller cubes of equal sizes. How many smaller cubes have exactly two faces painted ?
A solid cube of 4 inches has been painted red, green and black on pair of opposite faces. It has been cut into one inch cubes. How many cubes will have only two faces painted?
A cuboid with dimensions (8×2×4) meters is melted and recast into a cube.
Find the total surface area of the cube.
Nine identical cubes, each with edge 3 cm, are joined in a straight line to form a cuboid. What is the total surface area (in cm²) of the resulting cuboid?
The surface area of a cube is 480 Find its volume.
The amount of milk which can be stored in a cube of edge 2 m is
The number of 5 cm cubes which can be cut from a cube whose edge is 20 cm is
The surface area of a cube is 1536 cm². Its volume is:
The volume of a cube whose edge is 6 m is _______ many times the volume of a cuboid of dimensions 36 m, 30 m, 24 m.
A cube of side 9 cm made of iron is melted and recast into 8 small cubes. Find the side (in cm) of each small cube.
Suggested Test Series
Suggested Test Series
A cube is painted on all faces and then cut into 27 smaller cubes of equal sizes. How many smaller cubes have exactly two faces painted ?
A solid cube of 4 inches has been painted red, green and black on pair of opposite faces. It has been cut into one inch cubes. How many cubes will have only two faces painted?
A cuboid with dimensions (8×2×4) meters is melted and recast into a cube.
Find the total surface area of the cube.
Nine identical cubes, each with edge 3 cm, are joined in a straight line to form a cuboid. What is the total surface area (in cm²) of the resulting cuboid?
The surface area of a cube is 480 Find its volume.
The amount of milk which can be stored in a cube of edge 2 m is
The number of 5 cm cubes which can be cut from a cube whose edge is 20 cm is
The surface area of a cube is 1536 cm². Its volume is:
The volume of a cube whose edge is 6 m is _______ many times the volume of a cuboid of dimensions 36 m, 30 m, 24 m.
A cube of side 9 cm made of iron is melted and recast into 8 small cubes. Find the side (in cm) of each small cube.
