Question

8 per tile.
th 14. Floor tiles are 25 cm squares. How many tiles
will be needed for a rectangular lawn 12 m long
and 10 m wide. Find the total cost at the rate of
rs8 per tile
​

Answer 1

Step-by-step explanation:

Solution-

Area of rectangularlawn=length*breadth

Area of rectangular lawn=12*10

Area of rectangular lawn=120m

Since value is in metre so we have to convert it into cm=120m=12000cm

So tiles needed for lawn=12000/25=480tiles

Cost of 480 tiles= 8*480=3840rs

Hope it helps you