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Length of rectangle A is 1.25 times ofit...

Length of rectangle A is 1.25 times ofits width and area of rectangle A is 1280 `cm^(2).` If width of rectangle A is equal to side of equilateral triangle, then find the perimeter of triangle.

A

72m

B

66m

C

84m

D

96m

Text Solution

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The correct Answer is:
D
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