Math, asked by mehbzz, 1 year ago

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

Plz answer this question

Answers

Answered by janugoswami

i know wait I'm solving.

Answered by sai530

2700rs per tile and 8100000

mehbzz: it's not correct

mehbzz: I got the answer

mehbzz: its:) like this

mehbzz: area of 1 tile =d1*d2=45*30÷2=675cm3

mehbzz: then:) 675*3000=2025000cm2

mehbzz: 2025000÷10000(bcz:cm want to change to meter

mehbzz: then 202.5m2

mehbzz: cost for 1m2=rs 4

mehbzz: so 202.5*4=810

mehbzz: I hope patilrohit5238 would help this

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