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The perimeter of rectangle is 13 cm and it's width 2 3bill no upon 4 cm find its length |
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Answer» Answer: 15/4 cm Step-by-step EXPLANATION: WIDTH = 2*3/4 cm = 11/4 cm PERIMETER = 13 cm length =? perimeter = 2(length + width) => 13 = 2(length + 11/4) => 13 = 2length + 11/2 => 2 length = 13 - 11/2 => 2 length = (26-11)/2 => 2 length = 15/2 => length = 15 / 2×2 => length = 15/4 cm |
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