Math, asked by ADITYA2492006, 11 months ago

21/4 m cube copper sheet weigh 1563 KG . what will be the weight of 7/2 m cube of sheet

Answers

Answered by JonahPrashanth
47

Weight of cube copper sheet of 21/4 m = 1563 kg

Weight of cube copper sheet of 7/2 m =  ( 7/2 * 1563 ) / 21/4

                                                                =  7/2*1563*4/21

                                                                =  521*2

                                                                = 1042 kg


ADITYA2492006: in unitary method
ADITYA2492006: Please argent
JonahPrashanth: It is unitary method
JonahPrashanth: By cross multiplying
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