Question

room room is 13m long and 9M broad find the cost of carpeting the room with a carpet 75cm broad if the rate of rupees 6.50 per metre. with solution full explanation​

Answer 1

Answer:

Step-by-step explanation:

Length of the room=13m

Breadth of the room=9m

Perimeter of the room =l×b

=13m×9m=117m

Length of the carpet = 75cm

Area covered by the carpet=117÷0.75=156m

Cost of carpeting per meter =rs6.50

Cost of carpeting for 156m=156×6.50=rs1040

Therefore cost of carpeting for rs6.50 is rs1014

Answer 2

Step-by-step explanation:

lenth of room (l)

breath of room (b)

breath of carpet<=75 cm =75/100=.75m

[1cm=1/00]

area of room==length×breathp