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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 (see fig. 12 . 18 ). Find the cost of polishing the tiles at the rate of 50p pet cm2 .

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 (see fig. 12 . 18 ). Find the cost of polishing the tiles at the rate of 50p pet cm2 .

Grade:9

1 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
3 years ago
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