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Find the perimeter of rectangle whose length is 40 m and diagonal is 44 . |
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Answer» -step explanation:As we can see in the RECTANGLE, By Pythagoras theorem,Now as given in the question,Diagonal = 41 CM.LENGTH = 40 cm.So, Putting these value we get,Hence the WIDTH of the rectangle is 9 cm.So The perimeter of the rectangle = 2 ( Length + Width ) = 2 ( 40 cm + 9 cm ) = 2 x 49 cm = 98 cm Hence the perimeter of the rectangle is 98 cm. |
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