Question

Q4
2
Find cost of tiling a rectangular park of length 400m and width of 200m at
the rate of Rs. 12 per 100 square meters.
Floor tiles are 25 cm squares. How many tiles will be needed
rectangular lawn​

Answer 1

Step-by-step explanation:

1. Total Area= 400*200 = 80000m2
2. Cost= (80000/100)*12

=800*12

=RS. 9600

1. No of tiles= 80000/(25*100*100)

=32000000 tiles.