Mr metha brought a carpet of length 2m 50 cm and breath 1m 50cm .He wants to attach a border of lace all around it to protect it .What is the length of the lace required.
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Step-by-step explanation:
Keep in mind that
1m = 100cm
Lace will be attached on the 4 sides of the carpet that is its diameter.
So for finding the diameter...
Carpet is Square shaped so it have 4 sides. Two sides that are facing each other (length) are equal and the other two sides (breadth/width) are also equal
50cm+50cm=1m
therefore
2m 50cm + 2m 50cm = 5m
1m 50cm + 1m 50cm = 3m
adding both values
5m + 3m = 8m
Result: The lace should be 8meters long
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