The sides of a triangular field are 165 cm, 143 cm and 154 cm. Find the cost of ploughing at 12 paise per sq. cm.

The edges of a triangular board are 6 cm, 8 cm and 10 cm. The cost of painting it at the rate of 9 paise per cm^2 is :

A floral design on a floor of 16 tiles, each triangular in shae having sides 16 cm, 12 cm and 20 cm. Find te cost of polishing the tiles at Rs 2 per sq. cm.

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).

The edges of a triangular board are 6cm,8cm" and "10cm .The cost of painting it at the rate of 9paise per " cm^(2) is "

The edges of a triangular board are 6cm,8cm" and "10cm .The cost of painting it at the rate of 9paise per " cm^(2) is "

The sides of a triangle shaped sheet are 5cm, 12cm and 13cm. Find the cost of painting on the sheet at the rate of Rs 30 per cm^(2) ?

The side of a triangle shaped sheet are 5cm, 12cm and 13cm. Find the cost of painting on the sheet at the rate of Rs 30 per cm sq.

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