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Mathematics
Volume of a cube
The diagonal of a cube is $30\sqrt{3}$ metres. What is the solid content?

Mathematics
Volume of a cube
Three cubes of metal whose edges are in the ratio of 3:4:5 are melted to form a cube whose diagonal is $6\sqrt{3}$ cm. Find the edges (in cm) of the three cubes.
A. 6, 8, 10
B. 9, 12, 15
C. 8, 9, 11
D. 3, 4, 5

Mathematics
Volume of a cube
If the length of each edge of a cube is tripled, then what is the change in its volume?
Mathematics
Volume of a cube
A birthday cake has two tiers as shown in the figure below . find the volume of the cake . Mathematics
Volume of a cube
Find the volume of a cube of side $15cm$ ?
(A) $3375c{m^3}$
(B) $3350c{m^3}$
(C) $3450c{m^3}$
(D) $3120c{m^3}$

Mathematics
Volume of a cube
What is the volume of the cube if it’s surface area is 2400 cm2 ?
Mathematics
Volume of a cube
Three cubes of metal whose edges are in the ratio 3:4:5 are melted and formed into a single cube where the diagonal is $12\sqrt{3}cm$. Find the edges of three cubes.
Mathematics
Volume of a cube
A pen stand made of wood is in the shape of a cuboid with four conical depressions to hold Pens. The dimensions of the cuboid are 15cm by 10cm by 3.5 cm . The radius of each of the depression is 0.5cm and the depth is 1⋅4cm .Find the volume of the wood in the entire stand. Mathematics
Volume of a cube
A cubical tank has an edge of 6m. How many litres of water can be stored in it?

Mathematics
Volume of a cube
The surface area of a cube is $1176c{m^{2.}}$ find its volume.

Mathematics
Volume of a cube
A cube has a volume of 125 cubic feet, what is the length of each edge?
Mathematics
Volume of a cube
What is the edge length of the cube? Prev
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