Math, asked by vrisha41, 1 year ago

A room is 4.5 m long and 4 m wide
The floor of the room is to be
covered with tiles the size of 15 cm
by 10cm . Find the cost of covering
floor with tiles at the rate of
4.50 per tile
please answer​

Answers

Answered by muskang10
8

Step-by-step explanation:

area of floor = 4.5X4 = 18m

area of tiles = 15X10 = 150cm= 1.5m

number of tiles= 18X10÷15=12

cost of 1 tile = 4.50

cost of 12 tiles = 4.50X12=54

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