1.

A closed box 20cm long 16cm breadth and 12 cm high is to be made from a sheet of metal. How much metal sheet will be required​

Answer»

Step-by-step explanation:

) The MEASURE of the PLACE occupied by an object in space is called its volume.

(2) The standard units of length are CM and m .

(3) The standard units of area are sq. cm and sq. m .

(4) A cube whose length, BREADTH and height are each 1 cm has a volume of 1 cu cm.

(5) A cube whose length, breadth and height are each 1 m has a volume of 1 cu m.



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