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Perimeter of rectangle is224cm. Its length is thrice itsbreadth, find length andbreadth​

Answer»

rimeter of rectangle = 224 cm BREDTH = x length = 3X ( thrice the bredth ) formula for perimeter perimeter = 2×(length + BREADTH )224 cm = 2×( 3x + x ) ( 2 will be transported to left ) 224/2 = 4x 112 cm = 4x 112/4 = x x = 28 cm WIDTH = 28 cm length = 3x = 3×28 = 84 cm THANK YOU❤❤



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