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2 The length of a rectangular field is twice of its breadth. If its perimeter is 72 m, then its breadth and length will be: (a) 15 m, 30 m (b) 12 m, 24 m (C) 13 m, 26 m (d) None of these n n |
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Answer» -step explanation:Let the length and BREADTH of rectangle be 2X m and x m Perimeter = 72m A/C 2(2x+x) = 72or, 2(3x) = 72 or, 6X = 72 or, x = 72/6 or, x = 12 Thus the length of rectangle is 12×2 m = 24M and Breadth of rectangle is 12m then options B is the answer If answer is SATISFIED please give a like |
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