1.

weighs 9 gramsow many cubes each ot edge7 A cardboard carton iscm5 cm can be placed inside this carton to fill it?2 Tho house covers an area of 140 m2. The050

Answer»

volume of cardboard carton=60×30×30cm^3=54000cm^3volume of cube=5×5×5cm^3=125cm^3number of cubes=54000/125=432



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