1.

how many dictionaries, each of dimensions 10cm by 7cm by 5cm will fit in a box of 7m by 50cm by 40cm​

Answer»

ANSWER:

VOLUME of dictionary = LBH

volume of box =lbh

therefore volume of dictionary= 10×7×5=350cm³

volume of box =700cm×50cm×40cm=1400000cm³

no. of dictionaries that can be fit in the box =

volume of box/volume of dictionary

=1400000/350

ANSWER= 4000 dictionaries



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