a pice of pipe is 30 3/4 inches long, if five pieces, each 4 1/3 inches long,
are cut from the pipe how many inches of pipe from the pipe remain
1 answer:
So multiply 4 and 1/3 by 5 4 and 1/3 times 5=4 times 5+1/3 times 5=20+5/3=20+1+2/3=21 and 2/3 subtract 30 and 3/4-(21 and 2/3)=30+3/4-21-2/3=30-21+3/4-2/3=9+3/4-2/3 convert bottom number to same number 12 3/4=9/12 2/3=8/12 9+9/12-8/12=9+1/12 the legnth that remains is 9 and 1/12 inch
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Step-by-step explanation:
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perimeter of rectangular enclosures =30m
2(l+b)=30m
l+b=30/2
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now
since it has equal area their l and breadth too are equal
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