three cubes of edge 10 cm are placed side by side and struck together. find the surface area of cuboid so formed
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since side of cube is 10 cm therefore
cubic:
b=10+10+10=30
l=10
h=10
volume of cuboid =l.b.h
=10.30.10
=3000cm^3
cubic:
b=10+10+10=30
l=10
h=10
volume of cuboid =l.b.h
=10.30.10
=3000cm^3
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