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

A floral design on a floor is made up of 16 tiles which are triangular, the sides of the triangle being `9c m ,\ 28 c m\ a n d\ 35 c m` (See Figure). Find the cost of polishing the tiles at the rate of `50\ p a i s e\ p e r\ c m^2` .

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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 50 p\ p e r\ c m^2 .

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 50 p"\ "p e r"\ "c m^2 .

Find the area of a triangle hose sides are 9c m, 12 cm\ a n d\ 15\ c mdot

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The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the floor, if the cost per m^2 is Rs 4 .

The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the floor, if the cost per m2 is Rs 4.

A wall 4.84\ m long and 3.1\ m high is covered with rectangular tiles of size 22\ c m by 10\ c m . Find the total cost of the tiles at the rate of Rs. 1.50 per tile.

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