Question

A cuboid with dimensions 28cm b cm and 15 cm has volume of 6720
if cube is melted to form smaller cubes of length 4cm. how many cubes obtained
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Answer 1

Answer:

105 small cubes

Step-by-step explanation:

Volume of Cuboid= Total Volume of small cubes

let x be no of small cubes

6720 =

$x \times 4 {}^{3}$

6720 = 64x

x= 6720/64

x = 105