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In the given figure, AB = AC , angle ...

In the given figure,
` AB = AC , angle A = angle D = 90 ^(@) `
BD = 18 cm and DC =24 cm .
Calculate the length of AB correct to two places of decimal. Also . Find the perimeter of quadrilateral ABDC.

Text Solution

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The correct Answer is:
21 : 21 cm and 84.42 cm
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