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1. A rectangular field is 15 m long and 10 m wide. Another rectangular field having the same perimeter has its sides in the ratio 4 : 1. Find the dimension of the rectangular field.​

Answer»

Length = 20mBreadth = 5mStep-by-step explanation:Perimeter of first field = 2(15+10)                                     =50mLet the BREADTH of another field be x.2(4x+x)=50m10x=50x=5Breadth of field = 5mlength of field = 20mHope it HELPS...PLZ mark me as Brainliest...



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