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Find the breadth of the rectangle whose perimeter is 146 cm and whose length is?40cm |
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Answer» Answer:LET the breadth be b. length =40 cm perimeter=146 cm 146=2 (40+b) 146=80+2b 146-80=2b 60=2b 2b=60 b=60/2 b=30 cm HOPE THIS HELPS U..... Step-by-step EXPLANATION: |
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