Question

The cloth of 5m length and 75 cm width is to be bordered with lace 6 cm wide.find the cost of putting the border@₹0 . 50/sq.cm?

Answer 1

area to be covered by lace = area of cloth - area of cloth without lace

area of cloth = 500*75 sq.cm
area of cloth without lace = 494*69 sq.cm

area to be covered by lace = 37500-34086=3414 sq.cm

cost of lace = 3414*0.50 =1707/-