Math, asked by arpitasingh20056, 2 months ago

The floor of a building consists of 4000 tiles which are rhombus shaped and each of

its diagonals are 55 cm and 40 cm in length. Find the total cost of polishing the floor,

if the cost per m2 is Rs.18.​

Answers

Answered by raj611892
3

Answer:

area of a tile

1/2 * 55*40

1100 cm sq.

or 1100/10000 m sq.

total area.

4000*1100

4400000 cm sq

440 m sq.

cost

440*18

7920 rupees is the correct answer

mark as the brainliest answer

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