Math, asked by maddykashyap54, 3 months ago

find the cost of flooring a retangular room of lenght 5 cm and width 2 cm,at rs 10 per sq.cm​

Answers

Answered by huzaifs673
1

Answer:

Area of floor =side

2

=10

2

=100m

2

Area of 1 tile =

100

25

×

100

20

=

20

1

m

2

⇒ Number of tiles required =

(

20

1

)

100

=2000

⇒ Cost =7.5×2000=Rs. 15000.

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