[" Horal design on a floor is made up of "16" tiles "],[" hich are triangular,the sides of the triangle "9" ? "],[" ang "9cm,28cm" and "35cm" (see Fig."12.18" )."],[" nd the cost of polishing the tiles at the rate "]

A floral design on a floor is made up of 16 tiles which are triangular,the sides of the triangle being 9cm,28cm and 35cm (see Fig.12.18) Find the cost of polishing the tiles at the rate of 50p per cm^(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 .

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 9cm,28cm and 35cm (See Figure). Find the cost of polishing the tiles at the rate of 50paise per cm^(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 figure). Find the cost of polishing the tiles at the rate of 50 p per cm^(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 figure). Find the cost polishing the tiles at the rate of 50 paise per cm^(2) .

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 .

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).

Find the area of a triangle whose sides are 9cm,12cm and 15cm.