Question

a cubical block of gold was melted and cast into 10 smaller cubes of edge 1.5 cm .what was the volume of the cubical block of gold?

Answer 1

given,
side=1.5cm
number of cubes=10
volume of all cubes=10X(1.5*1.5*1.5)cm
                                  33.75cubic cm
hence,
volume of cubical=33.75

Answer 2

Volume of Gold block = 10 x volume of small cube
Volume of Gold block = 10 x 1.5 x 1.5 x 1.5
Volume of Gold block = 33.75

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