Question

what is the cost of tiling a regular plot of land 500 m long and 200 m wide @ rupees 8 per 100 square metre

Answer 1

Area of rectangle = lb

l = 500 m

b = 200 m

Area = 500*200 = 1,00,000  m²

Cost for 100 m² = 8 Rs

1 m² = 8/100 = 0.08 m²

Cost for 1,00,000 m² = 0.08*1,00,000 = Rs 8000

Rs 8000

8,00,000 Rs