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The length of rectangular field is twice its breath . A girl jogged around it 4 time and covered a distance of 4.5km What is length of field ?

Answer»

Length of field = xBreadth of field = x/2

Given4*Perimeter = 4.5 km4*(2*(length + breadth)) = 4.58(x + x/2) = 4.58(3x/2) = 4.5x = 1.5/4 = 1500/4 = 375 m

Length of field = 375 m



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