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Jiya built a kennel whose base is the shape of the rectangle of dimension 100 cm by 40 cm. she wants to put a fence around it find the length of the fence required in metres. |
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Answer» 2.8 metersStep-by-step explanation:the fence would be put around the perimeter of the kennel.therefore we will use the formula : 2 (l+B) where l and b are the length and breadth respectively.l= 100 cmb= 40 cmthe perimeter=2(100+40) =280 CMTO convert it into METERS we divide it by 100thus, 2.8 m of fence is required. |
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