A suitcase with measures 100 cm × 62 cm × 44 cm is to be covered with a
tarpaulin cloth. How many meters of tarpaulin of width 98 cm is required to
cover 100 such suitcases?
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Answer:
272m
Step-by-step explanation:
Total surface area of one suitcase=2(lb+bh+hl)
=2[(100*62)+(62*44)+(44*100)]
=2(6200+2728+4400)
=2*13328=26656 cm²
Surface area of 100 suitcases= 2665600 cm²
Thus, 2665600 cm² of cloth is required,
Let, length of tarpaulin clothes be x,
Then,
(x*98)=2665600
It implies that,
x=(2665600/98)=27200 cm= 272m
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