If the 6 faces of a cube have a total area of 150 cm?, what is the volume of the cube?
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Answer:
125 cm³
Step-by-step explanation:
A cube is famous for being a 3D object with all its sides equal.
There are six faces in a cube. And since it has equal edge lengths/ sides, all these faces are squares.
Let the edge length of the cube be 'a' units.
Area of one face = area of a square with side 'a'
= a²
Such 6 squares will have a total area of 150 cm².
==> 6a² = 150
==> a² = 25
==> a = 5 units/cm
Volume of a cube = a³
==> a³ = 5³
= 125 cu. units/ cms
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Yo! Hope this helps!
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