a floral design on a floor is made up of 16 tiles which are triangular

1.	a floral design on a floor is made up of 16 tiles which are triangular, the sides of a triangle being 9cm, 28cm and 35cm find the cost of polishing the tiles at the rate of 50p per cm^2
Answer» ANSWER: FIRST, find the AREA of triangle by herons formula Then, multiply it by 16 to find area of all tiles After that, Find COST of each tiles and then multiply it Step-by-step explanation:

a floral design on a floor is made up of 16 tiles which are triangular, the sides of a triangle being 9cm, 28cm and 35cm find the cost of polishing the tiles at the rate of 50p per cm^2

Answer»

ANSWER:

FIRST, find the AREA of triangle by herons formula

Then, multiply it by 16 to find area of all tiles

After that, Find COST of each tiles and then multiply it

Step-by-step explanation:

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a floral design on a floor is made up of 16 tiles which are triangular, the sides of a triangle being 9cm, 28cm and 35cm find the cost of polishing the tiles at the rate of 50p per cm^2​

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a floral design on a floor is made up of 16 tiles which are triangular, the sides of a triangle being 9cm, 28cm and 35cm find the cost of polishing the tiles at the rate of 50p per cm^2