Question

Find the cost of carpeting a room 13 m by 9 m with a carpet of width 75 cm at the rate of rs 105 per metre

Answer 1

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rs.16380

$step-by-step- explanation:$

Answer is attached to file

Answer 2

Answer:

rs 16380

Step-by-step explanation:

if room is 9 m wide, 9/0.75 = 12 carpets 75 cm wide are needed

length of room = 13m

length of carpet required = 13m * 12

                                          = 156 m

cost of carpet = rs 105 * 156

                       = rs 16380