Maths que - A suitcase with measures 80 cm × 48 cm × 24 cm is to be covered with a tarpaulin cloth. How many metres of width 96 cm is required to cover 100 such suitcases?
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TSA of suitcase=2 (lb+bh+lh)
2 {(80×48)(48×24)(80×24)}
2 (3840+1152+1920)
2×6912
13824cm^2
Since,length of cloth=96cm
Therefore,no. of cloth=13824/96=144clothes
So 1 suitcase need 144 clothes
Hence,100 suitcase need 144×100=14400clothes
2 {(80×48)(48×24)(80×24)}
2 (3840+1152+1920)
2×6912
13824cm^2
Since,length of cloth=96cm
Therefore,no. of cloth=13824/96=144clothes
So 1 suitcase need 144 clothes
Hence,100 suitcase need 144×100=14400clothes
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