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The area of square is 4 sq cm A rectangle has the same perimeter as the square . If the length of the rectangle is 9.3 cm, what is its breadth? Also find which has greater area? |
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Answer» LET x be the BREADTH of the rectangle. As area of square is 49 cm^2, its SIDE is 7 cm. Perimeter of square = 28 cm. Perimeter of rectangle = 2(9.3 + x) = 28 cm Thus, x = 4.7 cm Are of rectangle = 4.7 * 9.3 = 43.71 cm^2 Thus, the square has GREATER area. |
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