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A floral design on a floor is made up of...

A floral design on a floor is made up of 16 tiles which are triangular, the sides of the triangle being 9 cm, 28 cm and 35 cm. Find the cost of polishing the tiles at the of 50 paise cm ^2 . (see the given figure).

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The correct Answer is:
`Rs 705 .60`
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