Question

find the cost of tiling a courtyard 30 m long and 15 m broad at the rate of rs r per sq m

Answer 1

Answer:

Step-by-step explanation:

Length-30m

Breadth-15m

.: Area for tiling of the courtyard=30m*15m=450m^2

.: 450m=45000cm

.: Cost of tiling per sq.cm=RS 5

.: Cost of tiling 45000sq.cm=5*45000

=Rs 225000

Answer 2

Answer:

Step-by-step explanation: