The adjoining figure, ABCD is a rectangle. Its diagonal AC=15 cm and angle ACD = alpha. If cot alpha = 3/2, find the perimeter and the area of the rectangle.
So please give full explanation.
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The adjoining figure, ABCD is a rectangle. Its diagonal AC=15 cm and angle ACD = alpha. If cot alpha = 3/2, find the perimeter and the area of the rectangle.
So please give full explanation.
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