A suitcase with measure 80 ×48 × 24 cm is to be covered with a taurpulin cloth how many metres of taurpulin of width 96 cm is required to cover 100 such suitcase
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First find the total surface area of the suitcase
A = 2×(l×b + b×h + h×l)
A = 13824 sq cm
So length of cloth required = A/w
L = 13824/96 = 144 cm
Hence 144 cm or 1.44 m of cloth is required for one suitcase.
Thus 14400 cm or 144m of tarpaulin cloth is required for 100 such suitcases.
A = 2×(l×b + b×h + h×l)
A = 13824 sq cm
So length of cloth required = A/w
L = 13824/96 = 144 cm
Hence 144 cm or 1.44 m of cloth is required for one suitcase.
Thus 14400 cm or 144m of tarpaulin cloth is required for 100 such suitcases.
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