the area of a rectangular carpet is 120 m square and its perimeter is 46 M the length of its diagonal is
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17m is the length of diagonal
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using area and perimeter. l=15,12 and b= 12,15
using Pythagoras theorem, we get
15²+8²=x²
hence x=17
using Pythagoras theorem, we get
15²+8²=x²
hence x=17
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