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Area of circle = pi*212 = 1385.44236 square cm

Area of rectangle = 1385.44236 square cm

Lenght of rectangle = 1385.44236/18 = 76.96902 cm

Perimeter of rectangle = 2(76.96902)+2(18) = 189.93804 cm

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โˆ™ 2011-01-09 14:29:52
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Q: If A circle and rectangle have the same area the circle has a diameter of 42 centimeters and rectangle has a width of 18 centimeters find the perimeter of the rectangle?
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