plz tell me it's urgent ok
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Step-by-step explanation:
The amount of cloth required is equal to the total surface area of suitcase
suitcase is a cuboid
Total surface area=2(lb+bh+hl)
l=80cm
b=48cm
h=24cm
Total surface area= 2\times\left(80+48+48\times24+24\times80\right)2×(80+48+48×24+24×80)
=2(3840+1152+1920)
=13824\ cm^2=13824 cm2
Area of 100 suitcases =100\times13824100×13824
=1382400
Area of tarpaulin=l\times bl×b
l=?
b=96 cm
Area =96\times l96×l
=96l
area of tarpaulin =area of 100 suitcases
96 l=1382400
l=\frac{1382400}{96}l=961382400
=14400 cm
length of the required cloth=14400 cm
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